#0C2541#0C2541

#0C2541 is a dark, moderate cyan. Relative luminance 0.018; OKLCH L 26.1% C 0.061 H 253.3°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#0C2541
RGB	rgb(12, 37, 65)
HSL	hsl(212, 69%, 15%)
HSV	hsv(212, 82%, 25%)
CMYK	cmyk(81.5%, 43.1%, 0%, 74.5%)
CIE-LAB	lab(14.30, 1.84, -20.55)
CIE-LCH	lch(14.30, 20.63, 275.11°)
OKLab	oklab(26.15% -0.0175 -0.0585)
OKLCH	oklch(26.15% 0.061 253.3)
XYZ	xyz(1.7670, 1.7828, 5.2510)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2541 #41280C

analogous

#0C3F41 #0C2541 #0D0C41

triadic

#0C2541 #410C25 #25410C

tetradic

#0C2541 #410C3F #41280C #0C410D

square

#0C2541 #410C3F #41280C #0C410D

split-complementary

#0C2541 #410D0C #3F410C

monochromatic

#050F1A #050F1A #0C2541 #164275 #1F60A8

Accessibility & contrast

On white

15.48

#0C2541 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0C2541 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2541

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2541	#FFFFFF	#000000	##FFFFFF
##0C2541	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182742

Deuteranopia (green-blind)

#102240

Tritanopia (blue-blind)

#002C2F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0c2541;
/* rgb */ color: rgb(12, 37, 65);
/* oklch */ color: oklch(26.1% 0.061 253.3);

Tailwind

colors: {
  custom: {
    50: '#535f76',
    500: '#0c2541',
    950: '#000000',
  },
}

SCSS

$custom: #0c2541;
$custom-light: #535f76;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2541",
  "rgb": {
    "r": 12,
    "g": 37,
    "b": 65
  },
  "hsl": {
    "h": 211.698,
    "s": 68.831,
    "l": 15.098
  },
  "oklch": {
    "l": 0.26148,
    "c": 0.0611,
    "h": 253.3
  },
  "luminance": 0.01783
}

Semantic roles & 50–950 ramp

primary

#0C2541

secondary

#7D572C

accent

#993CEC

background

#F5F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #0C2541

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

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