#0D214E#0D214E

#0D214E is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.2% C 0.087 H 263.5°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#0D214E
RGB	rgb(13, 33, 78)
HSL	hsl(222, 71%, 18%)
HSV	hsv(222, 83%, 31%)
CMYK	cmyk(83.3%, 57.7%, 0%, 69.4%)
CIE-LAB	lab(13.96, 10.81, -30.07)
CIE-LCH	lch(13.96, 31.95, 289.78°)
OKLab	oklab(26.21% -0.0098 -0.0866)
OKLCH	oklch(26.21% 0.087 263.5)
XYZ	xyz(2.0845, 1.7231, 7.4290)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D214E #4E3A0D

analogous

#0D424E #0D214E #190D4E

triadic

#0D214E #4E0D21 #214E0D

tetradic

#0D214E #4E0D42 #4E3A0D #0D4E19

square

#0D214E #4E0D42 #4E3A0D #0D4E19

split-complementary

#0D214E #4E190D #424E0D

monochromatic

#040B1A #040B1A #0D214E #163782 #1E4DB7

Accessibility & contrast

On white

15.62

#0D214E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0D214E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D214E

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D214E	#FFFFFF	#000000	##FFFFFF
##0D214E	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032750

Deuteranopia (green-blind)

#00214D

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0d214e;
/* rgb */ color: rgb(13, 33, 78);
/* oklch */ color: oklch(26.2% 0.087 263.5);

Tailwind

colors: {
  custom: {
    50: '#575b80',
    500: '#0d214e',
    950: '#000000',
  },
}

SCSS

$custom: #0d214e;
$custom-light: #575b80;
$custom-dark: #000000;

JSON

{
  "hex": "#0d214e",
  "rgb": {
    "r": 13,
    "g": 33,
    "b": 78
  },
  "hsl": {
    "h": 221.538,
    "s": 71.429,
    "l": 17.843
  },
  "oklch": {
    "l": 0.26207,
    "c": 0.08713,
    "h": 263.5
  },
  "luminance": 0.01723
}

Semantic roles & 50–950 ramp

primary

#0D214E

secondary

#896D2E

accent

#B73AEE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0D214E

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

Preview Lab → · Contrast checker → · Palette generator →