#0D3243#0D3243

#0D3243 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.0% C 0.051 H 232.2°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#0D3243
RGB	rgb(13, 50, 67)
HSL	hsl(199, 68%, 16%)
HSV	hsv(199, 81%, 26%)
CMYK	cmyk(80.6%, 25.4%, 0%, 73.7%)
CIE-LAB	lab(19.11, -6.29, -14.39)
CIE-LCH	lch(19.11, 15.70, 246.37°)
OKLab	oklab(29.99% -0.0314 -0.0404)
OKLCH	oklch(29.99% 0.051 232.2)
XYZ	xyz(2.3193, 2.7718, 5.7219)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3243 #431E0D

analogous

#0D4339 #0D3243 #0D1743

triadic

#0D3243 #430D32 #32430D

tetradic

#0D3243 #390D43 #431E0D #17430D

square

#0D3243 #390D43 #431E0D #17430D

split-complementary

#0D3243 #430D17 #43390D

monochromatic

#05131A #05131A #0D3243 #175876 #217EAA

Accessibility & contrast

On white

13.51

#0D3243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0D3243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3243

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3243	#FFFFFF	#000000	##FFFFFF
##0D3243	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3144

Deuteranopia (green-blind)

#222C43

Tritanopia (blue-blind)

#003738

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d3243;
/* rgb */ color: rgb(13, 50, 67);
/* oklch */ color: oklch(30.0% 0.051 232.2);

Tailwind

colors: {
  custom: {
    50: '#546977',
    500: '#0d3243',
    950: '#000000',
  },
}

SCSS

$custom: #0d3243;
$custom-light: #546977;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3243",
  "rgb": {
    "r": 13,
    "g": 50,
    "b": 67
  },
  "hsl": {
    "h": 198.889,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.29989,
    "c": 0.05118,
    "h": 232.2
  },
  "luminance": 0.02772
}

Semantic roles & 50–950 ramp

primary

#0D3243

secondary

#7E472D

accent

#743DEA

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0D3243

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

Preview Lab → · Contrast checker → · Palette generator →