#0D3145#0D3145

#0D3145 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.8% C 0.054 H 237.2°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#0D3145
RGB	rgb(13, 49, 69)
HSL	hsl(201, 68%, 16%)
HSV	hsv(201, 81%, 27%)
CMYK	cmyk(81.2%, 29%, 0%, 72.9%)
CIE-LAB	lab(18.85, -4.80, -16.14)
CIE-LCH	lch(18.85, 16.84, 253.44°)
OKLab	oklab(29.82% -0.0294 -0.0455)
OKLCH	oklch(29.82% 0.054 237.2)
XYZ	xyz(2.3380, 2.7116, 6.0292)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3145 #45210D

analogous

#0D453D #0D3145 #0D1545

triadic

#0D3145 #450D31 #31450D

tetradic

#0D3145 #3D0D45 #45210D #15450D

square

#0D3145 #3D0D45 #45210D #15450D

split-complementary

#0D3145 #450D15 #453D0D

monochromatic

#05121A #05121A #0D3145 #175678 #207AAC

Accessibility & contrast

On white

13.62

#0D3145 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0D3145 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3145

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3145	#FFFFFF	#000000	##FFFFFF
##0D3145	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273146

Deuteranopia (green-blind)

#202B45

Tritanopia (blue-blind)

#003638

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d3145;
/* rgb */ color: rgb(13, 49, 69);
/* oklch */ color: oklch(29.8% 0.054 237.2);

Tailwind

colors: {
  custom: {
    50: '#556978',
    500: '#0d3145',
    950: '#000000',
  },
}

SCSS

$custom: #0d3145;
$custom-light: #556978;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3145",
  "rgb": {
    "r": 13,
    "g": 49,
    "b": 69
  },
  "hsl": {
    "h": 201.429,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.2982,
    "c": 0.05416,
    "h": 237.2
  },
  "luminance": 0.02712
}

Semantic roles & 50–950 ramp

primary

#0D3145

secondary

#804B2D

accent

#7B3DEB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0D3145

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

Preview Lab → · Contrast checker → · Palette generator →