#0D3B49#0D3B49

#0D3B49 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 32.9% C 0.054 H 222.7°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#0D3B49
RGB	rgb(13, 59, 73)
HSL	hsl(194, 70%, 17%)
HSV	hsv(194, 82%, 29%)
CMYK	cmyk(82.2%, 19.2%, 0%, 71.4%)
CIE-LAB	lab(22.63, -9.71, -12.98)
CIE-LCH	lch(22.63, 16.21, 233.18°)
OKLab	oklab(32.91% -0.0394 -0.0363)
OKLCH	oklch(32.91% 0.054 222.7)
XYZ	xyz(2.9320, 3.6942, 6.8606)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3B49 #491B0D

analogous

#0D4939 #0D3B49 #0D1D49

triadic

#0D3B49 #490D3B #3B490D

tetradic

#0D3B49 #390D49 #491B0D #1D490D

square

#0D3B49 #390D49 #491B0D #1D490D

split-complementary

#0D3B49 #490D1D #49390D

monochromatic

#05151A #05151A #0D3B49 #16657D #208FB1

Accessibility & contrast

On white

12.08

#0D3B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#0D3B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3B49

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3B49	#FFFFFF	#000000	##FFFFFF
##0D3B49	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33394A

Deuteranopia (green-blind)

#2B3349

Tritanopia (blue-blind)

#003F40

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0d3b49;
/* rgb */ color: rgb(13, 59, 73);
/* oklch */ color: oklch(32.9% 0.054 222.7);

Tailwind

colors: {
  custom: {
    50: '#56717b',
    500: '#0d3b49',
    950: '#000000',
  },
}

SCSS

$custom: #0d3b49;
$custom-light: #56717b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3b49",
  "rgb": {
    "r": 13,
    "g": 59,
    "b": 73
  },
  "hsl": {
    "h": 194,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.32907,
    "c": 0.05359,
    "h": 222.7
  },
  "luminance": 0.03695
}

Semantic roles & 50–950 ramp

primary

#0D3B49

secondary

#84422D

accent

#653BED

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#030709

muted

#787A7B

Preview Lab

Preview with #0D3B49

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

Preview Lab → · Contrast checker → · Palette generator →