#278D76#278D76

#278D76 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.0% C 0.098 H 174.2°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#278D76
RGB	rgb(39, 141, 118)
HSL	hsl(166, 57%, 35%)
HSV	hsv(166, 72%, 55%)
CMYK	cmyk(72.3%, 0%, 16.3%, 44.7%)
CIE-LAB	lab(52.72, -34.48, 3.98)
CIE-LCH	lch(52.72, 34.71, 173.42°)
OKLab	oklab(58% -0.0976 0.01)
OKLCH	oklch(58% 0.098 174.2)
XYZ	xyz(13.6299, 20.7875, 20.4301)
Luminance	0.2079 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278D76 #8D273E

analogous

#278D43 #278D76 #27718D

triadic

#278D76 #76278D #8D7627

tetradic

#278D76 #43278D #8D273E #718D27

square

#278D76 #43278D #8D273E #718D27

split-complementary

#278D76 #8D2771 #8D4327

monochromatic

#0C2D26 #1A5D4E #278D76 #34BD9E #5CD2B7

Accessibility & contrast

On white

4.07

#278D76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#278D76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278D76

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278D76	#FFFFFF	#000000	##000000
##278D76	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888475

Deuteranopia (green-blind)

#7A7A78

Tritanopia (blue-blind)

#008F86

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #278d76;
/* rgb */ color: rgb(39, 141, 118);
/* oklch */ color: oklch(58.0% 0.098 174.2);

Tailwind

colors: {
  custom: {
    50: '#71af9d',
    500: '#278d76',
    950: '#000000',
  },
}

SCSS

$custom: #278d76;
$custom-light: #71af9d;
$custom-dark: #000000;

JSON

{
  "hex": "#278d76",
  "rgb": {
    "r": 39,
    "g": 141,
    "b": 118
  },
  "hsl": {
    "h": 166.471,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58003,
    "c": 0.09814,
    "h": 174.2
  },
  "luminance": 0.20789
}

Semantic roles & 50–950 ramp

primary

#278D76

secondary

#B7596E

accent

#486AE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #278D76

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

Preview Lab → · Contrast checker → · Palette generator →