#0D2852#0D2852

#0D2852 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.3% C 0.084 H 259.1°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#0D2852
RGB	rgb(13, 40, 82)
HSL	hsl(217, 73%, 19%)
HSV	hsv(217, 84%, 32%)
CMYK	cmyk(84.1%, 51.2%, 0%, 67.8%)
CIE-LAB	lab(16.56, 7.28, -28.59)
CIE-LCH	lch(16.56, 29.50, 284.30°)
OKLab	oklab(28.3% -0.0157 -0.0821)
OKLCH	oklch(28.3% 0.084 259.1)
XYZ	xyz(2.4472, 2.2121, 8.2790)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2852 #52370D

analogous

#0D4A52 #0D2852 #140D52

triadic

#0D2852 #520D28 #28520D

tetradic

#0D2852 #520D4A #52370D #0D5214

square

#0D2852 #520D4A #52370D #0D5214

split-complementary

#0D2852 #52140D #4A520D

monochromatic

#040D1A #050E1D #0D2852 #154287 #1E5CBC

Accessibility & contrast

On white

14.56

#0D2852 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0D2852 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2852

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2852	#FFFFFF	#000000	##FFFFFF
##0D2852	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112C54

Deuteranopia (green-blind)

#022651

Tritanopia (blue-blind)

#003239

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0d2852;
/* rgb */ color: rgb(13, 40, 82);
/* oklch */ color: oklch(28.3% 0.084 259.1);

Tailwind

colors: {
  custom: {
    50: '#586183',
    500: '#0d2852',
    950: '#000000',
  },
}

SCSS

$custom: #0d2852;
$custom-light: #586183;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2852",
  "rgb": {
    "r": 13,
    "g": 40,
    "b": 82
  },
  "hsl": {
    "h": 216.522,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28298,
    "c": 0.08355,
    "h": 259.1
  },
  "luminance": 0.02212
}

Semantic roles & 50–950 ramp

primary

#0D2852

secondary

#8D682E

accent

#A838EF

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04050A

muted

#79797C

Preview Lab

Preview with #0D2852

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

Preview Lab → · Contrast checker → · Palette generator →