#278381#278381

#278381 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.7% C 0.084 H 192.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#278381
RGB	rgb(39, 131, 129)
HSL	hsl(179, 54%, 33%)
HSV	hsv(179, 70%, 51%)
CMYK	cmyk(70.2%, 0%, 1.5%, 48.6%)
CIE-LAB	lab(49.79, -26.55, -6.71)
CIE-LCH	lch(49.79, 27.39, 194.18°)
OKLab	oklab(55.73% -0.0815 -0.0187)
OKLCH	oklch(55.73% 0.084 192.9)
XYZ	xyz(12.9136, 18.2474, 23.6061)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278381 #832729

analogous

#278353 #278381 #275783

triadic

#278381 #812783 #838127

tetradic

#278381 #532783 #832729 #578327

square

#278381 #532783 #832729 #578327

split-complementary

#278381 #832757 #835327

monochromatic

#0B2524 #195453 #278381 #35B2AF #57CDCB

Accessibility & contrast

On white

4.52

#278381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#278381 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278381

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278381	#FFFFFF	#000000	##000000
##278381	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7C81

Deuteranopia (green-blind)

#6D7282

Tritanopia (blue-blind)

#008782

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #278381;
/* rgb */ color: rgb(39, 131, 129);
/* oklch */ color: oklch(55.7% 0.084 192.9);

Tailwind

colors: {
  custom: {
    50: '#70a7a5',
    500: '#278381',
    950: '#000000',
  },
}

SCSS

$custom: #278381;
$custom-light: #70a7a5;
$custom-dark: #000000;

JSON

{
  "hex": "#278381",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 129
  },
  "hsl": {
    "h": 178.696,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55729,
    "c": 0.08362,
    "h": 192.9
  },
  "luminance": 0.18249
}

Semantic roles & 50–950 ramp

primary

#278381

secondary

#B25456

accent

#4A4EDD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #278381

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

Preview Lab → · Contrast checker → · Palette generator →