Nearest named color · #3F6FDD
#3F6FDD
Nearest named color: Royal Blue
#3F6FDD (rgb(63 111 221), hsl(222 70% 56%), oklch(0.568 0.176 263.9)) is closest to the named color Royal Blue. See tints, shades, harmonies, WCAG & APCA contrast, and CSS, Tailwind v4 & SCSS code.
#3F6FDD
oklch(0.568 0.176 263.9)
Color conversions
- HEX
- #3f6fdd
- RGB
- rgb(63 111 221)
- HSL
- hsl(222 70% 56%)
- HWB
- hwb(222 25% 13%)
- OKLCH
- oklch(0.568 0.176 263.9)
- OKLab
- oklab(0.568 -0.019 -0.175)
- CIE Lab
- lab(48.11 12.72 -62.29)
- LCH
- lch(48.11 63.57 281.5)
- CMYK
- cmyk(71% 50% 0% 13%)
Tints · Shades · Tones
Tints
- 517EE2
- 648DE6
- 769CEA
- 89AAEE
- 9CB9F2
- AFC7F5
- C3D5F8
- D7E3FB
- EBF1FD
Shades
- 3560C0
- 2C51A4
- 234288
- 1B346E
- 122755
- 0A1A3D
- 040E26
- 010411
- 000102
Tones
- 4672D4
- 4D75CB
- 5377C2
- 5A79B9
- 617BB0
- 677CA7
- 6D7D9E
- 747F94
- 7A7F8A
Color harmonies
Complementary +180°
- 3F6FDD
Royal Blue
- 977000
≈ Sandy Taupe
Analogous -30° +30°
- 3F6FDD
Royal Blue
- 0081B2
≈ Primal Blue
- 7F5BD2
≈ Fuchsia Blue
Triadic +120° +240°
- 3F6FDD
Royal Blue
- CA3E40
≈ Mullen Pink
- 158F23
≈ Emerald
Split-complementary +150° +210°
- 3F6FDD
Royal Blue
- B55A00
≈ Elm Brown Red
- 777E00
≈ Verde Tropa
Tetradic +90° +180° +270°
Contrast & accessibility
Ag
AAOn white
WCAG 4.63:1 · APCA Lc 72
Ag
AAOn black
WCAG 4.52:1 · APCA Lc 30
Best text color: #FFFFFF
WCAG 4.63:1 (AA) · APCA Lc 72
Contrast pairs
Code snippets
CSS
:root {
--royal-blue: #3f6fdd;
--royal-blue-rgb: 63 111 221;
--royal-blue-oklch: oklch(0.568 0.176 263.9);
}
.element {
color: var(--royal-blue);
background-color: hsl(222 70% 56%);
border-color: oklch(0.568 0.176 263.9);
}Tailwind CSS v4
@theme {
--color-royal-blue: #3f6fdd;
--color-royal-blue-50: #ddf5ff;
--color-royal-blue-100: #cce7ff;
--color-royal-blue-200: #b1d3ff;
--color-royal-blue-300: #8db4ff;
--color-royal-blue-400: #689aff;
--color-royal-blue-500: #477df9;
--color-royal-blue-600: #3d6ad2;
--color-royal-blue-700: #3055a9;
--color-royal-blue-800: #1e3f7e;
--color-royal-blue-900: #132b59;
--color-royal-blue-950: #06183d;
}SCSS
$royal-blue: #3f6fdd;
$royal-blue-rgb: 63, 111, 221;
$royal-blue-light: mix(#fff, $royal-blue, 20%);
$royal-blue-dark: mix(#000, $royal-blue, 20%);
.element {
color: $royal-blue;
box-shadow: 0 0 0 2px rgba($royal-blue, 0.35);
}