#278D71#278D71

#278D71 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.9% C 0.102 H 170.3°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#278D71
RGB	rgb(39, 141, 113)
HSL	hsl(164, 57%, 35%)
HSV	hsv(164, 72%, 55%)
CMYK	cmyk(72.3%, 0%, 19.9%, 44.7%)
CIE-LAB	lab(52.59, -35.79, 6.68)
CIE-LCH	lch(52.59, 36.41, 169.43°)
OKLab	oklab(57.86% -0.1001 0.017)
OKLCH	oklch(57.86% 0.102 170.3)
XYZ	xyz(13.3407, 20.6718, 18.9066)
Luminance	0.2067 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278D71 #8D2743

analogous

#278D3E #278D71 #27768D

triadic

#278D71 #71278D #8D7127

tetradic

#278D71 #3E278D #8D2743 #768D27

square

#278D71 #3E278D #8D2743 #768D27

split-complementary

#278D71 #8D2776 #8D3E27

monochromatic

#0C2D24 #1A5D4B #278D71 #34BD97 #5CD2B2

Accessibility & contrast

On white

4.09

#278D71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#278D71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278D71

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278D71	#FFFFFF	#000000	##000000
##278D71	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898370

Deuteranopia (green-blind)

#7B7973

Tritanopia (blue-blind)

#008E85

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #278d71;
/* rgb */ color: rgb(39, 141, 113);
/* oklch */ color: oklch(57.9% 0.102 170.3);

Tailwind

colors: {
  custom: {
    50: '#70af99',
    500: '#278d71',
    950: '#000000',
  },
}

SCSS

$custom: #278d71;
$custom-light: #70af99;
$custom-dark: #000000;

JSON

{
  "hex": "#278d71",
  "rgb": {
    "r": 39,
    "g": 141,
    "b": 113
  },
  "hsl": {
    "h": 163.529,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57856,
    "c": 0.10156,
    "h": 170.3
  },
  "luminance": 0.20673
}

Semantic roles & 50–950 ramp

primary

#278D71

secondary

#B75973

accent

#4872E0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #278D71

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

Preview Lab → · Contrast checker → · Palette generator →