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Home/Colors/#66A3BB

Nearest named color · #66A3BB

#66A3BB

Nearest named color: Surgical

#66A3BB (rgb(102 163 187), hsl(197 38% 57%), oklch(0.683 0.072 225)) is closest to the named color Surgical. See tints, shades, harmonies, WCAG & APCA contrast, and CSS, Tailwind v4 & SCSS code.

What does Cyan mean? →

#66A3BB

oklch(0.683 0.072 225)

Color conversions

HEX
#66a3bb
RGB
rgb(102 163 187)
HSL
hsl(197 38% 57%)
HWB
hwb(197 40% 27%)
OKLCH
oklch(0.683 0.072 225)
OKLab
oklab(0.683 -0.051 -0.051)
CIE Lab
lab(63.53 -15.65 -18.98)
LCH
lch(63.53 24.6 230.5)
CMYK
cmyk(45% 13% 0% 27%)

Tints · Shades · Tones

Tints

  • 76ACC2
  • 85B5C9
  • 95BECF
  • A4C7D6
  • B3D1DD
  • C2DAE4
  • D1E3EB
  • E0ECF1
  • F0F6F8

Shades

  • 588DA2
  • 4A788A
  • 3C6373
  • 2F4F5C
  • 233C46
  • 172A32
  • 0C191F
  • 040A0D
  • 000102

Tones

  • 6AA0B5
  • 6D9CAF
  • 7099A9
  • 7395A3
  • 76929D
  • 788E97
  • 7A8B92
  • 7C878C
  • 7E8486

Color harmonies

Complementary +180°

  • 66A3BB

    Surgical

  • C08B74

    ≈ Suntan Glow

Analogous -30° +30°

  • 66A3BB

    Surgical

  • 60A7A7

    ≈ Veranda

  • 7B9CC6

    ≈ Cottage Blue

Triadic +120° +240°

  • 66A3BB

    Surgical

  • BA87A3

    ≈ A Plum Job

  • 9F9C67

    ≈ Zandri Dust

Split-complementary +150° +210°

  • 66A3BB

    Surgical

  • C2878B

    ≈ All’s Ace

  • B49366

    ≈ Tangled Twine

Tetradic +90° +180° +270°

  • 66A3BB

    Surgical

  • AA8CB8

    ≈ East Side

  • C08B74

    ≈ Suntan Glow

  • 86A476

    ≈ Succulent Greenhouse

Contrast & accessibility

Ag

On white

WCAG 2.79:1 · APCA Lc 54

Fail
Ag

On black

WCAG 7.52:1 · APCA Lc 48

AAA

Best text color: #000000

WCAG 7.52:1 (AAA) · APCA Lc 48

Contrast pairs

  • #66A3BB / #FFFFFF
  • #66A3BB / #000000
  • #FFFFFF / #66A3BB
  • #000000 / #66A3BB

Code snippets

CSS

:root {
  --surgical: #66a3bb;
  --surgical-rgb: 102 163 187;
  --surgical-oklch: oklch(0.683 0.072 225);
}

.element {
  color: var(--surgical);
  background-color: hsl(197 38% 57%);
  border-color: oklch(0.683 0.072 225);
}

Tailwind CSS v4

@theme {
  --color-surgical: #66a3bb;
  --color-surgical-50: #e1faff;
  --color-surgical-100: #d0edfb;
  --color-surgical-200: #b5dbed;
  --color-surgical-300: #90bfd4;
  --color-surgical-400: #6ea8bf;
  --color-surgical-500: #4c90aa;
  --color-surgical-600: #417a90;
  --color-surgical-700: #346273;
  --color-surgical-800: #244855;
  --color-surgical-900: #18323b;
  --color-surgical-950: #081e25;
}

SCSS

$surgical: #66a3bb;
$surgical-rgb: 102, 163, 187;
$surgical-light: mix(#fff, $surgical, 20%);
$surgical-dark: mix(#000, $surgical, 20%);

.element {
  color: $surgical;
  box-shadow: 0 0 0 2px rgba($surgical, 0.35);
}

Similar named colors

  • 69A4B9

    Pacific Palisade

  • 69A3C1

    Air Blue

  • 66A3C3

    Scott Base

  • 659FB5

    Dolphin Daze

  • 6BA0BF

    Fate

  • 6F9FB9

    Adventure Isle

  • 59A4C1

    Surgical

  • 70A5B7

    Estuary Blue

  • 70A6B8

    Blue Chiffon

  • 68A0B0

    Crystal Blue

  • 689DB7

    Lake Lucerne

  • 689FC1

    Gulf Stream Blue

Palettes with similar colors

  • Jacuzzi VaultViolet · Cold
  • Pure Lake Lucerne GroveBlue · Gray
  • Cry Me a River VaultViolet · Cold
  • Pure Velour Scar RibbonRed · Warm
  • Steady Pristine Seas SystemBlue · Cold
  • Pure Bleu Ciel DeltaBlue · Cold

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