#37C8A4#37C8A4

#37C8A4 is a light, vivid teal. Relative luminance 0.448; OKLCH L 74.9% C 0.131 H 172.0°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#37C8A4
RGB	rgb(55, 200, 164)
HSL	hsl(165, 57%, 50%)
HSV	hsv(165, 73%, 78%)
CMYK	cmyk(72.5%, 0%, 18%, 21.6%)
CIE-LAB	lab(72.76, -46.25, 7.17)
CIE-LCH	lch(72.76, 46.81, 171.19°)
OKLab	oklab(74.87% -0.13 0.0182)
OKLCH	oklch(74.87% 0.131 172)
XYZ	xyz(28.9272, 44.7977, 42.2370)
Luminance	0.4480 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C8A4 #C8375B

analogous

#37C85B #37C8A4 #37A4C8

triadic

#37C8A4 #A437C8 #C8A437

tetradic

#37C8A4 #5B37C8 #C8375B #A4C837

square

#37C8A4 #5B37C8 #C8375B #A4C837

split-complementary

#37C8A4 #C837A4 #C85B37

monochromatic

#1D6855 #2A987D #37C8A4 #67D5BA #97E2D0

Accessibility & contrast

On white

2.11

#37C8A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#37C8A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C8A4

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C8A4	#FFFFFF	#000000	##000000
##37C8A4	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BBA2

Deuteranopia (green-blind)

#AFADA7

Tritanopia (blue-blind)

#00CABE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c8a4;
/* rgb */ color: rgb(55, 200, 164);
/* oklch */ color: oklch(74.9% 0.131 172.0);

Tailwind

colors: {
  custom: {
    50: '#82d9bf',
    500: '#37c8a4',
    950: '#000000',
  },
}

SCSS

$custom: #37c8a4;
$custom-light: #82d9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#37c8a4",
  "rgb": {
    "r": 55,
    "g": 200,
    "b": 164
  },
  "hsl": {
    "h": 165.103,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.74868,
    "c": 0.13124,
    "h": 172
  },
  "luminance": 0.44801
}

Semantic roles & 50–950 ramp

primary

#37C8A4

secondary

#CE8D9D

accent

#486EE0

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37C8A4

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

Preview Lab → · Contrast checker → · Palette generator →