#0F2256#0F2256

#0F2256 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.3% C 0.098 H 265.2°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#0F2256
RGB	rgb(15, 34, 86)
HSL	hsl(224, 70%, 20%)
HSV	hsv(224, 83%, 34%)
CMYK	cmyk(82.6%, 60.5%, 0%, 66.3%)
CIE-LAB	lab(15.05, 13.84, -33.73)
CIE-LCH	lch(15.05, 36.46, 292.31°)
OKLab	oklab(27.27% -0.0082 -0.0973)
OKLCH	oklch(27.27% 0.098 265.2)
XYZ	xyz(2.4482, 1.9172, 9.0433)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2256 #56430F

analogous

#0F4556 #0F2256 #200F56

triadic

#0F2256 #560F22 #22560F

tetradic

#0F2256 #560F45 #56430F #0F5620

square

#0F2256 #560F45 #56430F #0F5620

split-complementary

#0F2256 #56200F #45560F

monochromatic

#050A1A #060D22 #0F2256 #18378A #214BBE

Accessibility & contrast

On white

15.18

#0F2256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0F2256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2256

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2256	#FFFFFF	#000000	##FFFFFF
##0F2256	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002958

Deuteranopia (green-blind)

#002355

Tritanopia (blue-blind)

#002F38

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0f2256;
/* rgb */ color: rgb(15, 34, 86);
/* oklch */ color: oklch(27.3% 0.098 265.2);

Tailwind

colors: {
  custom: {
    50: '#5a5c86',
    500: '#0f2256',
    950: '#000000',
  },
}

SCSS

$custom: #0f2256;
$custom-light: #5a5c86;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2256",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 86
  },
  "hsl": {
    "h": 223.944,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.27268,
    "c": 0.09763,
    "h": 265.2
  },
  "luminance": 0.01917
}

Semantic roles & 50–950 ramp

primary

#0F2256

secondary

#907631

accent

#BD3BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2256

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

Preview Lab → · Contrast checker → · Palette generator →