#278858#278858

#278858 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 55.9% C 0.116 H 157.2°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX#278858
RGBrgb(39, 136, 88)
HSLhsl(150, 55%, 34%)
HSVhsv(150, 71%, 53%)
CMYKcmyk(71.3%, 0%, 35.3%, 46.7%)
CIE-LABlab(50.39, -39.55, 17.91)
CIE-LCHlch(50.39, 43.42, 155.64°)
OKLaboklab(55.86% -0.1072 0.0451)
OKLCHoklch(55.86% 0.116 157.2)
XYZxyz(11.4012, 18.7430, 12.2475)
Luminance0.1874 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#278858 #882757
analogous
#278827 #278858 #278888
triadic
#278858 #582788 #885827
tetradic
#278858 #272788 #882757 #888827
square
#278858 #272788 #882757 #888827
split-complementary
#278858 #882788 #882727
monochromatic
#0C291A #195839 #278858 #35B877 #5AD095

Accessibility & contrast

On white

4.42
#278858 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.75
#278858 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278858
4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##278858#FFFFFF#000000##000000
##2788581.004.424.754.75
#FFFFFF4.421.0021.0021.00
#0000004.7521.001.001.00
##0000004.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#877D55
Deuteranopia (green-blind)
#7B745B
Tritanopia (blue-blind)
#00877C
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #278858;
/* rgb */ color: rgb(39, 136, 88);
/* oklch */ color: oklch(55.9% 0.116 157.2);
Tailwind
colors: {
  custom: {
    50: '#6fab87',
    500: '#278858',
    950: '#000000',
  },
}
SCSS
$custom: #278858;
$custom-light: #6fab87;
$custom-dark: #000000;
JSON
{
  "hex": "#278858",
  "rgb": {
    "r": 39,
    "g": 136,
    "b": 88
  },
  "hsl": {
    "h": 150.309,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55865,
    "c": 0.11635,
    "h": 157.2
  },
  "luminance": 0.18744
}

Semantic roles & 50–950 ramp

primary
#278858
secondary
#B55685
accent
#4993DF
background
#F7FAF8
surface
#EDF4EF
border
#C8CECA
text
#08100B
muted
#7B7F7C

Preview Lab

Preview with #278858

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

Preview Lab → · Contrast checker → · Palette generator →

#278858 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva