#0C214D#0C214D

#0C214D is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.1% C 0.086 H 262.7°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#0C214D
RGB	rgb(12, 33, 77)
HSL	hsl(221, 73%, 17%)
HSV	hsv(221, 84%, 30%)
CMYK	cmyk(84.4%, 57.1%, 0%, 69.8%)
CIE-LAB	lab(13.84, 10.23, -29.59)
CIE-LCH	lch(13.84, 31.31, 289.07°)
OKLab	oklab(26.07% -0.0108 -0.0852)
OKLCH	oklch(26.07% 0.086 262.7)
XYZ	xyz(2.0346, 1.7015, 7.2409)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C214D #4D380C

analogous

#0C424D #0C214D #170C4D

triadic

#0C214D #4D0C21 #214D0C

tetradic

#0C214D #4D0C42 #4D380C #0C4D17

square

#0C214D #4D0C42 #4D380C #0C4D17

split-complementary

#0C214D #4D170C #424D0C

monochromatic

#040B1A #040B1A #0C214D #143882 #1D4EB7

Accessibility & contrast

On white

15.67

#0C214D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0C214D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C214D

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C214D	#FFFFFF	#000000	##FFFFFF
##0C214D	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04264F

Deuteranopia (green-blind)

#00204C

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0c214d;
/* rgb */ color: rgb(12, 33, 77);
/* oklch */ color: oklch(26.1% 0.086 262.7);

Tailwind

colors: {
  custom: {
    50: '#575b7f',
    500: '#0c214d',
    950: '#000000',
  },
}

SCSS

$custom: #0c214d;
$custom-light: #575b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c214d",
  "rgb": {
    "r": 12,
    "g": 33,
    "b": 77
  },
  "hsl": {
    "h": 220.615,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.26073,
    "c": 0.08588,
    "h": 262.7
  },
  "luminance": 0.01702
}

Semantic roles & 50–950 ramp

primary

#0C214D

secondary

#896B2C

accent

#B438F0

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #0C214D

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

Preview Lab → · Contrast checker → · Palette generator →