#278D73#278D73

#278D73 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.9% C 0.100 H 171.8°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#278D73
RGB	rgb(39, 141, 115)
HSL	hsl(165, 57%, 35%)
HSV	hsv(165, 72%, 55%)
CMYK	cmyk(72.3%, 0%, 18.4%, 44.7%)
CIE-LAB	lab(52.64, -35.27, 5.60)
CIE-LCH	lch(52.64, 35.71, 170.98°)
OKLab	oklab(57.91% -0.0991 0.0142)
OKLCH	oklch(57.91% 0.1 171.8)
XYZ	xyz(13.4545, 20.7173, 19.5061)
Luminance	0.2072 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278D73 #8D2741

analogous

#278D40 #278D73 #27748D

triadic

#278D73 #73278D #8D7327

tetradic

#278D73 #40278D #8D2741 #748D27

square

#278D73 #40278D #8D2741 #748D27

split-complementary

#278D73 #8D2774 #8D4027

monochromatic

#0C2D25 #1A5D4C #278D73 #34BD9A #5CD2B4

Accessibility & contrast

On white

4.08

#278D73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#278D73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278D73

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278D73	#FFFFFF	#000000	##000000
##278D73	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898372

Deuteranopia (green-blind)

#7B7A75

Tritanopia (blue-blind)

#008E85

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #278d73;
/* rgb */ color: rgb(39, 141, 115);
/* oklch */ color: oklch(57.9% 0.100 171.8);

Tailwind

colors: {
  custom: {
    50: '#70af9b',
    500: '#278d73',
    950: '#000000',
  },
}

SCSS

$custom: #278d73;
$custom-light: #70af9b;
$custom-dark: #000000;

JSON

{
  "hex": "#278d73",
  "rgb": {
    "r": 39,
    "g": 141,
    "b": 115
  },
  "hsl": {
    "h": 164.706,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57914,
    "c": 0.10014,
    "h": 171.8
  },
  "luminance": 0.20719
}

Semantic roles & 50–950 ramp

primary

#278D73

secondary

#B75971

accent

#486FE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #278D73

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

Preview Lab → · Contrast checker → · Palette generator →