#0C3045#0C3045

#0C3045 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.055 H 238.6°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#0C3045
RGB	rgb(12, 48, 69)
HSL	hsl(202, 70%, 16%)
HSV	hsv(202, 83%, 27%)
CMYK	cmyk(82.6%, 30.4%, 0%, 72.9%)
CIE-LAB	lab(18.46, -4.28, -16.76)
CIE-LCH	lch(18.46, 17.30, 255.66°)
OKLab	oklab(29.5% -0.0288 -0.0473)
OKLCH	oklch(29.5% 0.055 238.6)
XYZ	xyz(2.2823, 2.6215, 6.0148)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3045 #45210C

analogous

#0C453D #0C3045 #0C1345

triadic

#0C3045 #450C30 #30450C

tetradic

#0C3045 #3D0C45 #45210C #13450C

square

#0C3045 #3D0C45 #45210C #13450C

split-complementary

#0C3045 #450C13 #453D0C

monochromatic

#05121A #05121A #0C3045 #155479 #1E79AD

Accessibility & contrast

On white

13.78

#0C3045 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0C3045 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3045

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3045	#FFFFFF	#000000	##FFFFFF
##0C3045	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263046

Deuteranopia (green-blind)

#1E2B45

Tritanopia (blue-blind)

#003537

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0c3045;
/* rgb */ color: rgb(12, 48, 69);
/* oklch */ color: oklch(29.5% 0.055 238.6);

Tailwind

colors: {
  custom: {
    50: '#546878',
    500: '#0c3045',
    950: '#000000',
  },
}

SCSS

$custom: #0c3045;
$custom-light: #546878;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3045",
  "rgb": {
    "r": 12,
    "g": 48,
    "b": 69
  },
  "hsl": {
    "h": 202.105,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.29501,
    "c": 0.05539,
    "h": 238.6
  },
  "luminance": 0.02622
}

Semantic roles & 50–950 ramp

primary

#0C3045

secondary

#814B2C

accent

#7C3BED

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0C3045

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

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