#278566#278566

#278566 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.4% C 0.100 H 166.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#278566
RGBrgb(39, 133, 102)
HSLhsl(160, 55%, 34%)
HSVhsv(160, 71%, 52%)
CMYKcmyk(70.7%, 0%, 23.3%, 47.8%)
CIE-LABlab(49.69, -35.00, 8.93)
CIE-LCHlch(49.69, 36.12, 165.70°)
OKLaboklab(55.4% -0.097 0.0228)
OKLCHoklch(55.4% 0.1 166.8)
XYZxyz(11.6212, 18.1644, 15.4614)
Luminance0.1817 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#278566 #852746
analogous
#278537 #278566 #277585
triadic
#278566 #662785 #856627
tetradic
#278566 #372785 #852746 #758527
square
#278566 #372785 #852746 #758527
split-complementary
#278566 #852775 #853727
monochromatic
#0B261D #195642 #278566 #35B48A #58CEA7

Accessibility & contrast

On white

4.53
#278566 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.63
#278566 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278566
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##278566#FFFFFF#000000##000000
##2785661.004.534.634.63
#FFFFFF4.531.0021.0021.00
#0000004.6321.001.001.00
##0000004.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#827C64
Deuteranopia (green-blind)
#757268
Tritanopia (blue-blind)
#00857C
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #278566;
/* rgb */ color: rgb(39, 133, 102);
/* oklch */ color: oklch(55.4% 0.100 166.8);
Tailwind
colors: {
  custom: {
    50: '#6ea991',
    500: '#278566',
    950: '#000000',
  },
}
SCSS
$custom: #278566;
$custom-light: #6ea991;
$custom-dark: #000000;
JSON
{
  "hex": "#278566",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 102
  },
  "hsl": {
    "h": 160.213,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55398,
    "c": 0.09962,
    "h": 166.8
  },
  "luminance": 0.18166
}

Semantic roles & 50–950 ramp

primary
#278566
secondary
#B35574
accent
#4A7BDE
background
#F7FAF8
surface
#EDF4F0
border
#C8CECB
text
#08100C
muted
#7B7F7D

Preview Lab

Preview with #278566

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

Preview Lab → · Contrast checker → · Palette generator →

#278566 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva