#0D2D5D#0D2D5D

#0D2D5D is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.5% C 0.094 H 258.8°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#0D2D5D
RGB	rgb(13, 45, 93)
HSL	hsl(216, 75%, 21%)
HSV	hsv(216, 86%, 36%)
CMYK	cmyk(86%, 51.6%, 0%, 63.5%)
CIE-LAB	lab(19.02, 8.43, -31.97)
CIE-LCH	lch(19.02, 33.07, 284.78°)
OKLab	oklab(30.46% -0.0182 -0.0919)
OKLCH	oklch(30.46% 0.094 258.8)
XYZ	xyz(3.0794, 2.7523, 10.7227)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2D5D #5D3D0D

analogous

#0D555D #0D2D5D #150D5D

triadic

#0D2D5D #5D0D2D #2D5D0D

tetradic

#0D2D5D #5D0D55 #5D3D0D #0D5D15

square

#0D2D5D #5D0D55 #5D3D0D #0D5D15

split-complementary

#0D2D5D #5D150D #555D0D

monochromatic

#040D1B #051327 #0D2D5D #154793 #1C61C8

Accessibility & contrast

On white

13.54

#0D2D5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0D2D5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2D5D

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2D5D	#FFFFFF	#000000	##FFFFFF
##0D2D5D	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11325F

Deuteranopia (green-blind)

#002B5C

Tritanopia (blue-blind)

#003940

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d2d5d;
/* rgb */ color: rgb(13, 45, 93);
/* oklch */ color: oklch(30.5% 0.094 258.8);

Tailwind

colors: {
  custom: {
    50: '#5b658b',
    500: '#0d2d5d',
    950: '#000000',
  },
}

SCSS

$custom: #0d2d5d;
$custom-light: #5b658b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2d5d",
  "rgb": {
    "r": 13,
    "g": 45,
    "b": 93
  },
  "hsl": {
    "h": 216,
    "s": 75.472,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30455,
    "c": 0.09371,
    "h": 258.8
  },
  "luminance": 0.02753
}

Semantic roles & 50–950 ramp

primary

#0D2D5D

secondary

#976D2F

accent

#A736F2

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04050C

muted

#797A7D

Preview Lab

Preview with #0D2D5D

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

Preview Lab → · Contrast checker → · Palette generator →