#0D2952#0D2952

#0D2952 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.6% C 0.082 H 258.3°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#0D2952
RGB	rgb(13, 41, 82)
HSL	hsl(216, 73%, 19%)
HSV	hsv(216, 84%, 32%)
CMYK	cmyk(84.1%, 50%, 0%, 67.8%)
CIE-LAB	lab(16.89, 6.54, -28.05)
CIE-LCH	lch(16.89, 28.81, 283.12°)
OKLab	oklab(28.55% -0.0167 -0.0805)
OKLCH	oklch(28.55% 0.082 258.3)
XYZ	xyz(2.4814, 2.2804, 8.2904)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2952 #52360D

analogous

#0D4B52 #0D2952 #130D52

triadic

#0D2952 #520D29 #29520D

tetradic

#0D2952 #520D4B #52360D #0D5213

square

#0D2952 #520D4B #52360D #0D5213

split-complementary

#0D2952 #52130D #4B520D

monochromatic

#040D1A #050F1D #0D2952 #154387 #1E5EBC

Accessibility & contrast

On white

14.42

#0D2952 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0D2952 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2952

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2952	#FFFFFF	#000000	##FFFFFF
##0D2952	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132D54

Deuteranopia (green-blind)

#042751

Tritanopia (blue-blind)

#003339

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0d2952;
/* rgb */ color: rgb(13, 41, 82);
/* oklch */ color: oklch(28.6% 0.082 258.3);

Tailwind

colors: {
  custom: {
    50: '#586283',
    500: '#0d2952',
    950: '#000000',
  },
}

SCSS

$custom: #0d2952;
$custom-light: #586283;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2952",
  "rgb": {
    "r": 13,
    "g": 41,
    "b": 82
  },
  "hsl": {
    "h": 215.652,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28553,
    "c": 0.08218,
    "h": 258.3
  },
  "luminance": 0.02281
}

Semantic roles & 50–950 ramp

primary

#0D2952

secondary

#8D662E

accent

#A538EF

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050A

muted

#79797C

Preview Lab

Preview with #0D2952

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

Preview Lab → · Contrast checker → · Palette generator →