#0D4256#0D4256

#0D4256 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.6% C 0.063 H 228.5°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX#0D4256
RGBrgb(13, 66, 86)
HSLhsl(196, 74%, 19%)
HSVhsv(196, 85%, 34%)
CMYKcmyk(84.9%, 23.3%, 0%, 66.3%)
CIE-LABlab(25.72, -8.98, -16.77)
CIE-LCHlch(25.72, 19.02, 241.84°)
OKLaboklab(35.59% -0.0416 -0.0471)
OKLCHoklch(35.59% 0.063 228.5)
XYZxyz(3.7932, 4.6534, 9.5006)
Luminance0.0465 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D4256 #56210D
analogous
#0D5646 #0D4256 #0D1E56
triadic
#0D4256 #560D42 #42560D
tetradic
#0D4256 #460D56 #56210D #1E560D
square
#0D4256 #460D56 #56210D #1E560D
split-complementary
#0D4256 #560D1E #56460D
monochromatic
#04141B #051921 #0D4256 #156B8B #1D94C0

Accessibility & contrast

On white

10.88
#0D4256 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#0D4256 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4256
10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D4256#FFFFFF#000000##FFFFFF
##0D42561.0010.881.9310.88
#FFFFFF10.881.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#384157
Deuteranopia (green-blind)
#2E3A56
Tritanopia (blue-blind)
#004849
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #0d4256;
/* rgb */ color: rgb(13, 66, 86);
/* oklch */ color: oklch(35.6% 0.063 228.5);
Tailwind
colors: {
  custom: {
    50: '#5a7685',
    500: '#0d4256',
    950: '#000000',
  },
}
SCSS
$custom: #0d4256;
$custom-light: #5a7685;
$custom-dark: #000000;
JSON
{
  "hex": "#0d4256",
  "rgb": {
    "r": 13,
    "g": 66,
    "b": 86
  },
  "hsl": {
    "h": 196.438,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.35585,
    "c": 0.0629,
    "h": 228.5
  },
  "luminance": 0.04654
}

Semantic roles & 50–950 ramp

primary
#0D4256
secondary
#91492E
accent
#6A37F0
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#04080B
muted
#797B7C

Preview Lab

Preview with #0D4256

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

Preview Lab → · Contrast checker → · Palette generator →

#0D4256 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva