#0D2456#0D2456

#0D2456 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.7% C 0.095 H 263.0°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#0D2456
RGB	rgb(13, 36, 86)
HSL	hsl(221, 74%, 19%)
HSV	hsv(221, 85%, 34%)
CMYK	cmyk(84.9%, 58.1%, 0%, 66.3%)
CIE-LAB	lab(15.59, 12.07, -32.86)
CIE-LCH	lch(15.59, 35.01, 290.17°)
OKLab	oklab(27.65% -0.0115 -0.0947)
OKLCH	oklch(27.65% 0.095 263)
XYZ	xyz(2.4760, 2.0189, 9.0615)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2456 #563F0D

analogous

#0D4956 #0D2456 #1B0D56

triadic

#0D2456 #560D24 #24560D

tetradic

#0D2456 #560D49 #563F0D #0D561B

square

#0D2456 #560D49 #563F0D #0D561B

split-complementary

#0D2456 #561B0D #49560D

monochromatic

#040B1B #050E21 #0D2456 #153A8B #1D51C0

Accessibility & contrast

On white

14.96

#0D2456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0D2456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2456

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2456	#FFFFFF	#000000	##FFFFFF
##0D2456	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A58

Deuteranopia (green-blind)

#002455

Tritanopia (blue-blind)

#003039

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0d2456;
/* rgb */ color: rgb(13, 36, 86);
/* oklch */ color: oklch(27.7% 0.095 263.0);

Tailwind

colors: {
  custom: {
    50: '#595e86',
    500: '#0d2456',
    950: '#000000',
  },
}

SCSS

$custom: #0d2456;
$custom-light: #595e86;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2456",
  "rgb": {
    "r": 13,
    "g": 36,
    "b": 86
  },
  "hsl": {
    "h": 221.096,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27652,
    "c": 0.09543,
    "h": 263
  },
  "luminance": 0.02019
}

Semantic roles & 50–950 ramp

primary

#0D2456

secondary

#91722E

accent

#B637F0

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0D2456

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

Preview Lab → · Contrast checker → · Palette generator →