#378E77#378E77

#378E77 is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.8% C 0.091 H 172.7°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#378E77
RGB	rgb(55, 142, 119)
HSL	hsl(164, 44%, 39%)
HSV	hsv(164, 61%, 56%)
CMYK	cmyk(61.3%, 0%, 16.2%, 44.3%)
CIE-LAB	lab(53.48, -31.85, 4.56)
CIE-LCH	lch(53.48, 32.17, 171.86°)
OKLab	oklab(58.75% -0.0901 0.0116)
OKLCH	oklch(58.75% 0.091 172.7)
XYZ	xyz(14.5767, 21.4887, 20.8287)
Luminance	0.2149 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E77 #8E374E

analogous

#378E4B #378E77 #37798E

triadic

#378E77 #77378E #8E7737

tetradic

#378E77 #4B378E #8E374E #798E37

square

#378E77 #4B378E #8E374E #798E37

split-complementary

#378E77 #8E3779 #8E4B37

monochromatic

#15362D #266252 #378E77 #49B99B #76CAB4

Accessibility & contrast

On white

3.96

#378E77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#378E77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E77

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E77	#FFFFFF	#000000	##000000
##378E77	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8576

Deuteranopia (green-blind)

#7D7C79

Tritanopia (blue-blind)

#008F87

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #378e77;
/* rgb */ color: rgb(55, 142, 119);
/* oklch */ color: oklch(58.8% 0.091 172.7);

Tailwind

colors: {
  custom: {
    50: '#77af9e',
    500: '#378e77',
    950: '#000000',
  },
}

SCSS

$custom: #378e77;
$custom-light: #77af9e;
$custom-dark: #000000;

JSON

{
  "hex": "#378e77",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 119
  },
  "hsl": {
    "h": 164.138,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.58753,
    "c": 0.09086,
    "h": 172.7
  },
  "luminance": 0.2149
}

Semantic roles & 50–950 ramp

primary

#378E77

secondary

#B36E80

accent

#5476D4

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #378E77

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

Preview Lab → · Contrast checker → · Palette generator →