#0D3E52#0D3E52

#0D3E52 is a dark, moderate cyan. Relative luminance 0.041; OKLCH L 34.2% C 0.061 H 230.2°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#0D3E52
RGB	rgb(13, 62, 82)
HSL	hsl(197, 73%, 19%)
HSV	hsv(197, 84%, 32%)
CMYK	cmyk(84.1%, 24.4%, 0%, 67.8%)
CIE-LAB	lab(24.13, -8.04, -16.63)
CIE-LCH	lch(24.13, 18.47, 244.19°)
OKLab	oklab(34.24% -0.0389 -0.0468)
OKLCH	oklch(34.24% 0.061 230.2)
XYZ	xyz(3.4110, 4.1396, 8.6003)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3E52 #52210D

analogous

#0D5243 #0D3E52 #0D1B52

triadic

#0D3E52 #520D3E #3E520D

tetradic

#0D3E52 #430D52 #52210D #1B520D

square

#0D3E52 #430D52 #52210D #1B520D

split-complementary

#0D3E52 #520D1B #52430D

monochromatic

#04141A #05161D #0D3E52 #156687 #1E8EBC

Accessibility & contrast

On white

11.49

#0D3E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0D3E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3E52

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3E52	#FFFFFF	#000000	##FFFFFF
##0D3E52	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343D53

Deuteranopia (green-blind)

#2B3652

Tritanopia (blue-blind)

#004445

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0d3e52;
/* rgb */ color: rgb(13, 62, 82);
/* oklch */ color: oklch(34.2% 0.061 230.2);

Tailwind

colors: {
  custom: {
    50: '#587382',
    500: '#0d3e52',
    950: '#000000',
  },
}

SCSS

$custom: #0d3e52;
$custom-light: #587382;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3e52",
  "rgb": {
    "r": 13,
    "g": 62,
    "b": 82
  },
  "hsl": {
    "h": 197.391,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.34245,
    "c": 0.06083,
    "h": 230.2
  },
  "luminance": 0.0414
}

Semantic roles & 50–950 ramp

primary

#0D3E52

secondary

#8D492E

accent

#6D38EF

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0D3E52

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

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