#0C244E#0C244E

#0C244E is a dark, moderate blue. Relative luminance 0.019; OKLCH L 26.9% C 0.083 H 260.7°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#0C244E
RGB	rgb(12, 36, 78)
HSL	hsl(218, 73%, 18%)
HSV	hsv(218, 85%, 31%)
CMYK	cmyk(84.6%, 53.8%, 0%, 69.4%)
CIE-LAB	lab(14.90, 8.38, -28.56)
CIE-LCH	lch(14.90, 29.76, 286.36°)
OKLab	oklab(26.91% -0.0134 -0.0821)
OKLCH	oklch(26.91% 0.083 260.7)
XYZ	xyz(2.1571, 1.8897, 7.4573)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C244E #4E360C

analogous

#0C454E #0C244E #150C4E

triadic

#0C244E #4E0C24 #244E0C

tetradic

#0C244E #4E0C45 #4E360C #0C4E15

square

#0C244E #4E0C45 #4E360C #0C4E15

split-complementary

#0C244E #4E150C #454E0C

monochromatic

#040C1B #040C1B #0C244E #143C83 #1C55B8

Accessibility & contrast

On white

15.24

#0C244E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0C244E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C244E

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C244E	#FFFFFF	#000000	##FFFFFF
##0C244E	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2950

Deuteranopia (green-blind)

#00234D

Tritanopia (blue-blind)

#002E35

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c244e;
/* rgb */ color: rgb(12, 36, 78);
/* oklch */ color: oklch(26.9% 0.083 260.7);

Tailwind

colors: {
  custom: {
    50: '#575e80',
    500: '#0c244e',
    950: '#000000',
  },
}

SCSS

$custom: #0c244e;
$custom-light: #575e80;
$custom-dark: #000000;

JSON

{
  "hex": "#0c244e",
  "rgb": {
    "r": 12,
    "g": 36,
    "b": 78
  },
  "hsl": {
    "h": 218.182,
    "s": 73.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.2691,
    "c": 0.08317,
    "h": 260.7
  },
  "luminance": 0.0189
}

Semantic roles & 50–950 ramp

primary

#0C244E

secondary

#8A682C

accent

#AD38F0

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #0C244E

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

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