#37C4AF#37C4AF

#37C4AF is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.2% C 0.121 H 180.5°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#37C4AF
RGB	rgb(55, 196, 175)
HSL	hsl(171, 56%, 49%)
HSV	hsv(171, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 10.7%, 23.1%)
CIE-LAB	lab(71.81, -41.71, -0.16)
CIE-LCH	lch(71.81, 41.71, 180.23°)
OKLab	oklab(74.19% -0.1209 -0.0011)
OKLCH	oklch(74.19% 0.121 180.5)
XYZ	xyz(29.0496, 43.3838, 47.3920)
Luminance	0.4339 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C4AF #C4374C

analogous

#37C469 #37C4AF #3793C4

triadic

#37C4AF #AF37C4 #C4AF37

tetradic

#37C4AF #6937C4 #C4374C #93C437

square

#37C4AF #6937C4 #C4374C #93C437

split-complementary

#37C4AF #C43793 #C46937

monochromatic

#1C645A #2A9484 #37C4AF #65D4C3 #94E1D6

Accessibility & contrast

On white

2.17

#37C4AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#37C4AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4AF

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C4AF	#FFFFFF	#000000	##000000
##37C4AF	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB8AE

Deuteranopia (green-blind)

#A8AAB1

Tritanopia (blue-blind)

#00C7BE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c4af;
/* rgb */ color: rgb(55, 196, 175);
/* oklch */ color: oklch(74.2% 0.121 180.5);

Tailwind

colors: {
  custom: {
    50: '#82d6c6',
    500: '#37c4af',
    950: '#000000',
  },
}

SCSS

$custom: #37c4af;
$custom-light: #82d6c6;
$custom-dark: #000000;

JSON

{
  "hex": "#37c4af",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 175
  },
  "hsl": {
    "h": 171.064,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74189,
    "c": 0.1209,
    "h": 180.5
  },
  "luminance": 0.43387
}

Semantic roles & 50–950 ramp

primary

#37C4AF

secondary

#CC8B94

accent

#485FDF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C4AF

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

Preview Lab → · Contrast checker → · Palette generator →