#0D4E59#0D4E59

#0D4E59 is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.1% C 0.063 H 212.1°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX#0D4E59
RGBrgb(13, 78, 89)
HSLhsl(189, 75%, 20%)
HSVhsv(189, 85%, 35%)
CMYKcmyk(85.4%, 12.4%, 0%, 65.1%)
CIE-LABlab(30.05, -15.05, -12.06)
CIE-LCHlch(30.05, 19.28, 218.71°)
OKLaboklab(39.1% -0.0535 -0.0336)
OKLCHoklch(39.1% 0.063 212.1)
XYZxyz(4.6928, 6.2550, 10.4093)
Luminance0.0626 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D4E59 #59180D
analogous
#0D593E #0D4E59 #0D2859
triadic
#0D4E59 #590D4E #4E590D
tetradic
#0D4E59 #3E0D59 #59180D #28590D
square
#0D4E59 #3E0D59 #59180D #28590D
split-complementary
#0D4E59 #590D28 #593E0D
monochromatic
#04171B #051F24 #0D4E59 #157D8E #1DACC4

Accessibility & contrast

On white

9.33
#0D4E59 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.25
#0D4E59 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4E59
9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D4E59#FFFFFF#000000##FFFFFF
##0D4E591.009.332.259.33
#FFFFFF9.331.0021.001.00
#0000002.2521.001.0021.00
##FFFFFF9.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#454B5A
Deuteranopia (green-blind)
#3B4459
Tritanopia (blue-blind)
#005251
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #0d4e59;
/* rgb */ color: rgb(13, 78, 89);
/* oklch */ color: oklch(39.1% 0.063 212.1);
Tailwind
colors: {
  custom: {
    50: '#5b7f87',
    500: '#0d4e59',
    950: '#000000',
  },
}
SCSS
$custom: #0d4e59;
$custom-light: #5b7f87;
$custom-dark: #000000;
JSON
{
  "hex": "#0d4e59",
  "rgb": {
    "r": 13,
    "g": 78,
    "b": 89
  },
  "hsl": {
    "h": 188.684,
    "s": 74.51,
    "l": 20
  },
  "oklch": {
    "l": 0.39103,
    "c": 0.06322,
    "h": 212.1
  },
  "luminance": 0.06256
}

Semantic roles & 50–950 ramp

primary
#0D4E59
secondary
#933D2E
accent
#5237F1
background
#F5F7F8
surface
#E9EEEF
border
#C5C9CA
text
#050A0B
muted
#797C7C

Preview Lab

Preview with #0D4E59

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

Preview Lab → · Contrast checker → · Palette generator →

#0D4E59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva