#278F73#278F73

#278F73 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.4% C 0.103 H 170.7°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#278F73
RGB	rgb(39, 143, 115)
HSL	hsl(164, 57%, 36%)
HSV	hsv(164, 73%, 56%)
CMYK	cmyk(72.7%, 0%, 19.6%, 43.9%)
CIE-LAB	lab(53.29, -36.17, 6.53)
CIE-LCH	lch(53.29, 36.76, 169.77°)
OKLab	oklab(58.45% -0.1013 0.0167)
OKLCH	oklch(58.45% 0.103 170.7)
XYZ	xyz(13.7521, 21.3125, 19.6053)
Luminance	0.2131 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278F73 #8F2743

analogous

#278F3F #278F73 #27778F

triadic

#278F73 #73278F #8F7327

tetradic

#278F73 #3F278F #8F2743 #778F27

square

#278F73 #3F278F #8F2743 #778F27

split-complementary

#278F73 #8F2777 #8F3F27

monochromatic

#0D2F26 #1A5F4C #278F73 #34BF9A #5DD3B3

Accessibility & contrast

On white

3.99

#278F73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#278F73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278F73

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278F73	#FFFFFF	#000000	##000000
##278F73	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8572

Deuteranopia (green-blind)

#7D7B75

Tritanopia (blue-blind)

#009087

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #278f73;
/* rgb */ color: rgb(39, 143, 115);
/* oklch */ color: oklch(58.4% 0.103 170.7);

Tailwind

colors: {
  custom: {
    50: '#71b09b',
    500: '#278f73',
    950: '#000000',
  },
}

SCSS

$custom: #278f73;
$custom-light: #71b09b;
$custom-dark: #000000;

JSON

{
  "hex": "#278f73",
  "rgb": {
    "r": 39,
    "g": 143,
    "b": 115
  },
  "hsl": {
    "h": 163.846,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58447,
    "c": 0.10262,
    "h": 170.7
  },
  "luminance": 0.21314
}

Semantic roles & 50–950 ramp

primary

#278F73

secondary

#B85A73

accent

#4771E0

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #278F73

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

Preview Lab → · Contrast checker → · Palette generator →