#0C1942#0C1942

#0C1942 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.1% C 0.080 H 266.7°. Best body text is #FFFFFF at 17.03:1 contrast (WCAG AA passes).

Color values

HEX	#0C1942
RGB	rgb(12, 25, 66)
HSL	hsl(226, 69%, 15%)
HSV	hsv(226, 82%, 26%)
CMYK	cmyk(81.8%, 62.1%, 0%, 74.1%)
CIE-LAB	lab(10.31, 11.52, -27.67)
CIE-LCH	lch(10.31, 29.97, 292.61°)
OKLab	oklab(23.1% -0.0046 -0.0797)
OKLCH	oklch(23.1% 0.08 266.7)
XYZ	xyz(1.4823, 1.1666, 5.3003)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1942 #42350C

analogous

#0C3442 #0C1942 #1A0C42

triadic

#0C1942 #420C19 #19420C

tetradic

#0C1942 #420C34 #42350C #0C421A

square

#0C1942 #420C34 #42350C #0C421A

split-complementary

#0C1942 #421A0C #34420C

monochromatic

#050A1A #050A1A #0C1942 #152D76 #1F40AA

Accessibility & contrast

On white

17.03

#0C1942 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#0C1942 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1942

17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1942	#FFFFFF	#000000	##FFFFFF
##0C1942	1.00	17.03	1.23	17.03
#FFFFFF	17.03	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F43

Deuteranopia (green-blind)

#001A41

Tritanopia (blue-blind)

#00232A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0c1942;
/* rgb */ color: rgb(12, 25, 66);
/* oklch */ color: oklch(23.1% 0.080 266.7);

Tailwind

colors: {
  custom: {
    50: '#545577',
    500: '#0c1942',
    950: '#000000',
  },
}

SCSS

$custom: #0c1942;
$custom-light: #545577;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1942",
  "rgb": {
    "r": 12,
    "g": 25,
    "b": 66
  },
  "hsl": {
    "h": 225.556,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.23104,
    "c": 0.07982,
    "h": 266.7
  },
  "luminance": 0.01167
}

Semantic roles & 50–950 ramp

primary

#0C1942

secondary

#7E6A2C

accent

#C23CEC

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030308

muted

#78787B

Preview Lab

Preview with #0C1942

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

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