#0D214D#0D214D

#0D214D is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.1% C 0.086 H 263.3°. Best body text is #FFFFFF at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#0D214D
RGB	rgb(13, 33, 77)
HSL	hsl(221, 71%, 18%)
HSV	hsv(221, 83%, 30%)
CMYK	cmyk(83.1%, 57.1%, 0%, 69.8%)
CIE-LAB	lab(13.88, 10.37, -29.52)
CIE-LCH	lch(13.88, 31.28, 289.35°)
OKLab	oklab(26.12% -0.01 -0.085)
OKLCH	oklch(26.12% 0.086 263.3)
XYZ	xyz(2.0489, 1.7089, 7.2416)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D214D #4D390D

analogous

#0D414D #0D214D #190D4D

triadic

#0D214D #4D0D21 #214D0D

tetradic

#0D214D #4D0D41 #4D390D #0D4D19

square

#0D214D #4D0D41 #4D390D #0D4D19

split-complementary

#0D214D #4D190D #414D0D

monochromatic

#040B1A #040B1A #0D214D #163781 #1F4EB6

Accessibility & contrast

On white

15.65

#0D214D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0D214D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D214D

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D214D	#FFFFFF	#000000	##FFFFFF
##0D214D	1.00	15.65	1.34	15.65
#FFFFFF	15.65	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05264F

Deuteranopia (green-blind)

#00214C

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0d214d;
/* rgb */ color: rgb(13, 33, 77);
/* oklch */ color: oklch(26.1% 0.086 263.3);

Tailwind

colors: {
  custom: {
    50: '#575b7f',
    500: '#0d214d',
    950: '#000000',
  },
}

SCSS

$custom: #0d214d;
$custom-light: #575b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d214d",
  "rgb": {
    "r": 13,
    "g": 33,
    "b": 77
  },
  "hsl": {
    "h": 221.25,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.26118,
    "c": 0.08554,
    "h": 263.3
  },
  "luminance": 0.01709
}

Semantic roles & 50–950 ramp

primary

#0D214D

secondary

#886C2E

accent

#B63AEE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0D214D

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

Preview Lab → · Contrast checker → · Palette generator →