#0C274C#0C274C

#0C274C is a dark, moderate cyan. Relative luminance 0.021; OKLCH L 27.5% C 0.076 H 257.2°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#0C274C
RGB	rgb(12, 39, 76)
HSL	hsl(215, 73%, 17%)
HSV	hsv(215, 84%, 30%)
CMYK	cmyk(84.2%, 48.7%, 0%, 70.2%)
CIE-LAB	lab(15.75, 5.23, -25.82)
CIE-LCH	lch(15.75, 26.34, 281.44°)
OKLab	oklab(27.52% -0.0168 -0.074)
OKLCH	oklch(27.52% 0.076 257.2)
XYZ	xyz(2.1812, 2.0508, 7.1170)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C274C #4C310C

analogous

#0C474C #0C274C #110C4C

triadic

#0C274C #4C0C27 #274C0C

tetradic

#0C274C #4C0C47 #4C310C #0C4C11

square

#0C274C #4C0C47 #4C310C #0C4C11

split-complementary

#0C274C #4C110C #474C0C

monochromatic

#040E1A #040E1A #0C274C #144281 #1D5DB6

Accessibility & contrast

On white

14.89

#0C274C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0C274C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C274C

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C274C	#FFFFFF	#000000	##FFFFFF
##0C274C	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142A4D

Deuteranopia (green-blind)

#08254B

Tritanopia (blue-blind)

#003035

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0c274c;
/* rgb */ color: rgb(12, 39, 76);
/* oklch */ color: oklch(27.5% 0.076 257.2);

Tailwind

colors: {
  custom: {
    50: '#56607e',
    500: '#0c274c',
    950: '#000000',
  },
}

SCSS

$custom: #0c274c;
$custom-light: #56607e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c274c",
  "rgb": {
    "r": 12,
    "g": 39,
    "b": 76
  },
  "hsl": {
    "h": 214.688,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27519,
    "c": 0.07585,
    "h": 257.2
  },
  "luminance": 0.02051
}

Semantic roles & 50–950 ramp

primary

#0C274C

secondary

#88612C

accent

#A238EF

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #0C274C

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

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