#0D2A56#0D2A56

#0D2A56 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.1% C 0.087 H 258.8°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#0D2A56
RGB	rgb(13, 42, 86)
HSL	hsl(216, 74%, 19%)
HSV	hsv(216, 85%, 34%)
CMYK	cmyk(84.9%, 51.2%, 0%, 66.3%)
CIE-LAB	lab(17.52, 7.56, -29.73)
CIE-LCH	lch(17.52, 30.68, 284.27°)
OKLab	oklab(29.13% -0.0168 -0.0854)
OKLCH	oklch(29.13% 0.087 258.8)
XYZ	xyz(2.6730, 2.4131, 9.1272)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2A56 #56390D

analogous

#0D4F56 #0D2A56 #140D56

triadic

#0D2A56 #560D2A #2A560D

tetradic

#0D2A56 #560D4F #56390D #0D5614

square

#0D2A56 #560D4F #56390D #0D5614

split-complementary

#0D2A56 #56140D #4F560D

monochromatic

#040D1B #051021 #0D2A56 #15448B #1D5EC0

Accessibility & contrast

On white

14.16

#0D2A56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0D2A56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2A56

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2A56	#FFFFFF	#000000	##FFFFFF
##0D2A56	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122F58

Deuteranopia (green-blind)

#012855

Tritanopia (blue-blind)

#00353B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d2a56;
/* rgb */ color: rgb(13, 42, 86);
/* oklch */ color: oklch(29.1% 0.087 258.8);

Tailwind

colors: {
  custom: {
    50: '#596386',
    500: '#0d2a56',
    950: '#000000',
  },
}

SCSS

$custom: #0d2a56;
$custom-light: #596386;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2a56",
  "rgb": {
    "r": 13,
    "g": 42,
    "b": 86
  },
  "hsl": {
    "h": 216.164,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29131,
    "c": 0.08704,
    "h": 258.8
  },
  "luminance": 0.02413
}

Semantic roles & 50–950 ramp

primary

#0D2A56

secondary

#916A2E

accent

#A737F0

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0D2A56

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

Preview Lab → · Contrast checker → · Palette generator →