#37C8A3#37C8A3

#37C8A3 is a light, vivid teal. Relative luminance 0.448; OKLCH L 74.8% C 0.132 H 171.5°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#37C8A3
RGB	rgb(55, 200, 163)
HSL	hsl(165, 57%, 50%)
HSV	hsv(165, 73%, 78%)
CMYK	cmyk(72.5%, 0%, 18.5%, 21.6%)
CIE-LAB	lab(72.73, -46.50, 7.68)
CIE-LCH	lch(72.73, 47.13, 170.63°)
OKLab	oklab(74.84% -0.1304 0.0195)
OKLCH	oklch(74.84% 0.132 171.5)
XYZ	xyz(28.8372, 44.7617, 41.7633)
Luminance	0.4476 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C8A3 #C8375C

analogous

#37C85B #37C8A3 #37A4C8

triadic

#37C8A3 #A337C8 #C8A337

tetradic

#37C8A3 #5B37C8 #C8375C #A4C837

square

#37C8A3 #5B37C8 #C8375C #A4C837

split-complementary

#37C8A3 #C837A4 #C85B37

monochromatic

#1D6855 #2A987C #37C8A3 #67D5B9 #97E2CF

Accessibility & contrast

On white

2.11

#37C8A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#37C8A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C8A3

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C8A3	#FFFFFF	#000000	##000000
##37C8A3	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BBA1

Deuteranopia (green-blind)

#AFADA6

Tritanopia (blue-blind)

#00CABD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37c8a3;
/* rgb */ color: rgb(55, 200, 163);
/* oklch */ color: oklch(74.8% 0.132 171.5);

Tailwind

colors: {
  custom: {
    50: '#82d9be',
    500: '#37c8a3',
    950: '#000000',
  },
}

SCSS

$custom: #37c8a3;
$custom-light: #82d9be;
$custom-dark: #000000;

JSON

{
  "hex": "#37c8a3",
  "rgb": {
    "r": 55,
    "g": 200,
    "b": 163
  },
  "hsl": {
    "h": 164.69,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.74841,
    "c": 0.13189,
    "h": 171.5
  },
  "luminance": 0.44765
}

Semantic roles & 50–950 ramp

primary

#37C8A3

secondary

#CE8D9D

accent

#486FE0

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37C8A3

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

Preview Lab → · Contrast checker → · Palette generator →