Nearest named color · #237DA5
#237DA5
Nearest named color: Neptune
#237DA5 (rgb(35 125 165), hsl(198 65% 39%), oklch(0.557 0.102 232.6)) is closest to the named color Neptune. See tints, shades, harmonies, WCAG & APCA contrast, and CSS, Tailwind v4 & SCSS code.
#237DA5
oklch(0.557 0.102 232.6)
Color conversions
- HEX
- #237da5
- RGB
- rgb(35 125 165)
- HSL
- hsl(198 65% 39%)
- HWB
- hwb(198 14% 35%)
- OKLCH
- oklch(0.557 0.102 232.6)
- OKLab
- oklab(0.557 -0.062 -0.081)
- CIE Lab
- lab(48.71 -16.02 -29.39)
- LCH
- lch(48.71 33.47 241.4)
- CMYK
- cmyk(79% 24% 0% 35%)
Tints · Shades · Tones
Tints
- 408AAE
- 5797B7
- 6DA3C0
- 82B0C9
- 97BDD2
- ACCADB
- C0D7E4
- D5E4ED
- EAF2F6
Shades
- 1D6C8F
- 175B79
- 114B65
- 0C3B51
- 072C3D
- 041E2B
- 01111A
- 00050A
- 000101
Tones
- 337EA2
- 3F7E9E
- 497F9A
- 537F97
- 5B7F93
- 638090
- 6B808C
- 728088
- 798084
Color harmonies
Complementary +180°
- 237DA5
Neptune
- A26136
≈ Wet Adobe
Analogous -30° +30°
- 237DA5
Neptune
- 00838C
≈ Precious Blue
- 5372AF
≈ Prefect
Triadic +120° +240°
- 237DA5
Neptune
- A15979
≈ Rose Wine
- 75792A
≈ Ripe Green
Split-complementary +150° +210°
- 237DA5
Neptune
- A75A57
≈ Cheek Red
- 916D1F
≈ Sassy Olive
Tetradic +90° +180° +270°
Contrast & accessibility
Ag
AAOn white
WCAG 4.61:1 · APCA Lc 72
Ag
AAOn black
WCAG 4.54:1 · APCA Lc 30
Best text color: #FFFFFF
WCAG 4.61:1 (AA) · APCA Lc 72
Contrast pairs
Code snippets
CSS
:root {
--neptune: #237da5;
--neptune-rgb: 35 125 165;
--neptune-oklch: oklch(0.557 0.102 232.6);
}
.element {
color: var(--neptune);
background-color: hsl(198 65% 39%);
border-color: oklch(0.557 0.102 232.6);
}Tailwind CSS v4
@theme {
--color-neptune: #237da5;
--color-neptune-50: #dafbff;
--color-neptune-100: #c8eeff;
--color-neptune-200: #aadcfa;
--color-neptune-300: #82c0e4;
--color-neptune-400: #5aa9d1;
--color-neptune-500: #2c91be;
--color-neptune-600: #287ba1;
--color-neptune-700: #206281;
--color-neptune-800: #13485f;
--color-neptune-900: #0c3243;
--color-neptune-950: #011e2b;
}SCSS
$neptune: #237da5;
$neptune-rgb: 35, 125, 165;
$neptune-light: mix(#fff, $neptune, 20%);
$neptune-dark: mix(#000, $neptune, 20%);
.element {
color: $neptune;
box-shadow: 0 0 0 2px rgba($neptune, 0.35);
}