#103C74#103C74

#103C74 is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 36.1% C 0.107 H 256.6°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#103C74
RGB	rgb(16, 60, 116)
HSL	hsl(214, 76%, 26%)
HSV	hsv(214, 86%, 45%)
CMYK	cmyk(86.2%, 48.3%, 0%, 54.5%)
CIE-LAB	lab(25.57, 7.93, -36.33)
CIE-LCH	lch(25.57, 37.18, 282.31°)
OKLab	oklab(36.06% -0.0249 -0.1043)
OKLCH	oklch(36.06% 0.107 256.6)
XYZ	xyz(4.9808, 4.6022, 17.1454)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103C74 #744810

analogous

#106E74 #103C74 #161074

triadic

#103C74 #74103C #3C7410

tetradic

#103C74 #74106E #744810 #107416

square

#103C74 #74106E #744810 #107416

split-complementary

#103C74 #741610 #6E7410

monochromatic

#040E1B #09203E #103C74 #1758AA #1F74E0

Accessibility & contrast

On white

10.93

#103C74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#103C74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103C74

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103C74	#FFFFFF	#000000	##FFFFFF
##103C74	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4176

Deuteranopia (green-blind)

#033873

Tritanopia (blue-blind)

#004952

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #103c74;
/* rgb */ color: rgb(16, 60, 116);
/* oklch */ color: oklch(36.1% 0.107 256.6);

Tailwind

colors: {
  custom: {
    50: '#61719c',
    500: '#103c74',
    950: '#000000',
  },
}

SCSS

$custom: #103c74;
$custom-light: #61719c;
$custom-dark: #000000;

JSON

{
  "hex": "#103c74",
  "rgb": {
    "r": 16,
    "g": 60,
    "b": 116
  },
  "hsl": {
    "h": 213.6,
    "s": 75.758,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36061,
    "c": 0.10728,
    "h": 256.6
  },
  "luminance": 0.04603
}

Semantic roles & 50–950 ramp

primary

#103C74

secondary

#AB7735

accent

#9F35F2

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #103C74

Body copy rendered with the generated semantic roles for this colour.

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