#0C214C#0C214C

#0C214C is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.0% C 0.084 H 262.5°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#0C214C
RGB	rgb(12, 33, 76)
HSL	hsl(220, 73%, 17%)
HSV	hsv(220, 84%, 30%)
CMYK	cmyk(84.2%, 56.6%, 0%, 70.2%)
CIE-LAB	lab(13.75, 9.78, -29.04)
CIE-LCH	lch(13.75, 30.64, 288.61°)
OKLab	oklab(25.99% -0.011 -0.0836)
OKLCH	oklch(25.99% 0.084 262.5)
XYZ	xyz(1.9995, 1.6875, 7.0564)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C214C #4C370C

analogous

#0C414C #0C214C #170C4C

triadic

#0C214C #4C0C21 #214C0C

tetradic

#0C214C #4C0C41 #4C370C #0C4C17

square

#0C214C #4C0C41 #4C370C #0C4C17

split-complementary

#0C214C #4C170C #414C0C

monochromatic

#040B1A #040B1A #0C214C #143881 #1D4FB6

Accessibility & contrast

On white

15.70

#0C214C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0C214C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C214C

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C214C	#FFFFFF	#000000	##FFFFFF
##0C214C	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06264E

Deuteranopia (green-blind)

#00204B

Tritanopia (blue-blind)

#002B32

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0c214c;
/* rgb */ color: rgb(12, 33, 76);
/* oklch */ color: oklch(26.0% 0.084 262.5);

Tailwind

colors: {
  custom: {
    50: '#565b7e',
    500: '#0c214c',
    950: '#000000',
  },
}

SCSS

$custom: #0c214c;
$custom-light: #565b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c214c",
  "rgb": {
    "r": 12,
    "g": 33,
    "b": 76
  },
  "hsl": {
    "h": 220.313,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.25985,
    "c": 0.08428,
    "h": 262.5
  },
  "luminance": 0.01688
}

Semantic roles & 50–950 ramp

primary

#0C214C

secondary

#886A2C

accent

#B338EF

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #0C214C

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

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