#0F224D#0F224D

#0F224D is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.5% C 0.083 H 263.7°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#0F224D
RGB	rgb(15, 34, 77)
HSL	hsl(222, 67%, 18%)
HSV	hsv(222, 81%, 30%)
CMYK	cmyk(80.5%, 55.8%, 0%, 69.8%)
CIE-LAB	lab(14.29, 9.90, -28.84)
CIE-LCH	lch(14.29, 30.49, 288.95°)
OKLab	oklab(26.46% -0.0091 -0.0829)
OKLCH	oklch(26.46% 0.083 263.7)
XYZ	xyz(2.1081, 1.7812, 7.2524)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F224D #4D3A0F

analogous

#0F414D #0F224D #1B0F4D

triadic

#0F224D #4D0F22 #224D0F

tetradic

#0F224D #4D0F41 #4D3A0F #0F4D1B

square

#0F224D #4D0F41 #4D3A0F #0F4D1B

split-complementary

#0F224D #4D1B0F #414D0F

monochromatic

#050B1A #050B1A #0F224D #193980 #234FB3

Accessibility & contrast

On white

15.48

#0F224D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0F224D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F224D

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F224D	#FFFFFF	#000000	##FFFFFF
##0F224D	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08274F

Deuteranopia (green-blind)

#00224C

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0f224d;
/* rgb */ color: rgb(15, 34, 77);
/* oklch */ color: oklch(26.5% 0.083 263.7);

Tailwind

colors: {
  custom: {
    50: '#575c7f',
    500: '#0f224d',
    950: '#000000',
  },
}

SCSS

$custom: #0f224d;
$custom-light: #575c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f224d",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 77
  },
  "hsl": {
    "h": 221.613,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.2646,
    "c": 0.0834,
    "h": 263.7
  },
  "luminance": 0.01781
}

Semantic roles & 50–950 ramp

primary

#0F224D

secondary

#876D31

accent

#B53EEA

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0F224D

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

Preview Lab → · Contrast checker → · Palette generator →