#0D2830#0D2830

#0D2830 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.0% C 0.036 H 220.2°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#0D2830
RGB	rgb(13, 40, 48)
HSL	hsl(194, 57%, 12%)
HSV	hsv(194, 73%, 19%)
CMYK	cmyk(72.9%, 16.7%, 0%, 81.2%)
CIE-LAB	lab(14.49, -7.20, -8.30)
CIE-LCH	lch(14.49, 10.98, 229.06°)
OKLab	oklab(26% -0.0273 -0.0231)
OKLCH	oklch(26% 0.036 220.2)
XYZ	xyz(1.4581, 1.8164, 3.0695)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2830 #30150D

analogous

#0D3027 #0D2830 #0D1730

triadic

#0D2830 #300D28 #28300D

tetradic

#0D2830 #270D30 #30150D #17300D

square

#0D2830 #270D30 #30150D #17300D

split-complementary

#0D2830 #300D17 #30270D

monochromatic

#071418 #071418 #0D2830 #1A5060 #277890

Accessibility & contrast

On white

15.40

#0D2830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0D2830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2830

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2830	#FFFFFF	#000000	##FFFFFF
##0D2830	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232730

Deuteranopia (green-blind)

#1E2330

Tritanopia (blue-blind)

#002B2B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0d2830;
/* rgb */ color: rgb(13, 40, 48);
/* oklch */ color: oklch(26.0% 0.036 220.2);

Tailwind

colors: {
  custom: {
    50: '#506168',
    500: '#0d2830',
    950: '#000000',
  },
}

SCSS

$custom: #0d2830;
$custom-light: #506168;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2830",
  "rgb": {
    "r": 13,
    "g": 40,
    "b": 48
  },
  "hsl": {
    "h": 193.714,
    "s": 57.377,
    "l": 11.961
  },
  "oklch": {
    "l": 0.25999,
    "c": 0.03574,
    "h": 220.2
  },
  "luminance": 0.01817
}

Semantic roles & 50–950 ramp

primary

#0D2830

secondary

#6B3C2E

accent

#6A47E1

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0D2830

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

Preview Lab → · Contrast checker → · Palette generator →