#0D3248#0D3248

#0D3248 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.057 H 239.1°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#0D3248
RGB	rgb(13, 50, 72)
HSL	hsl(202, 69%, 17%)
HSV	hsv(202, 82%, 28%)
CMYK	cmyk(81.9%, 30.6%, 0%, 71.8%)
CIE-LAB	lab(19.37, -4.23, -17.37)
CIE-LCH	lch(19.37, 17.88, 256.31°)
OKLab	oklab(30.28% -0.0293 -0.0491)
OKLCH	oklch(30.28% 0.057 239.1)
XYZ	xyz(2.4758, 2.8344, 6.5462)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3248 #48230D

analogous

#0D4841 #0D3248 #0D1548

triadic

#0D3248 #480D32 #32480D

tetradic

#0D3248 #410D48 #48230D #15480D

square

#0D3248 #410D48 #48230D #15480D

split-complementary

#0D3248 #480D15 #48410D

monochromatic

#05121A #05121A #0D3248 #16567C #207AB0

Accessibility & contrast

On white

13.40

#0D3248 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0D3248 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3248

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3248	#FFFFFF	#000000	##FFFFFF
##0D3248	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283249

Deuteranopia (green-blind)

#202C48

Tritanopia (blue-blind)

#00383A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0d3248;
/* rgb */ color: rgb(13, 50, 72);
/* oklch */ color: oklch(30.3% 0.057 239.1);

Tailwind

colors: {
  custom: {
    50: '#55697b',
    500: '#0d3248',
    950: '#000000',
  },
}

SCSS

$custom: #0d3248;
$custom-light: #55697b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3248",
  "rgb": {
    "r": 13,
    "g": 50,
    "b": 72
  },
  "hsl": {
    "h": 202.373,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.30284,
    "c": 0.05716,
    "h": 239.1
  },
  "luminance": 0.02835
}

Semantic roles & 50–950 ramp

primary

#0D3248

secondary

#834D2D

accent

#7D3CEC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0D3248

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

Preview Lab → · Contrast checker → · Palette generator →