#37D3AD#37D3AD

#37D3AD is a light, vivid teal. Relative luminance 0.504; OKLCH L 77.9% C 0.138 H 172.1°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#37D3AD
RGB	rgb(55, 211, 173)
HSL	hsl(165, 64%, 52%)
HSV	hsv(165, 74%, 83%)
CMYK	cmyk(73.9%, 0%, 18%, 17.3%)
CIE-LAB	lab(76.32, -48.63, 7.44)
CIE-LCH	lch(76.32, 49.20, 171.30°)
OKLab	oklab(77.86% -0.1366 0.0189)
OKLCH	oklch(77.86% 0.138 172.1)
XYZ	xyz(32.4087, 50.4140, 47.5499)
Luminance	0.5042 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D3AD #D3375D

analogous

#37D35F #37D3AD #37ABD3

triadic

#37D3AD #AD37D3 #D3AD37

tetradic

#37D3AD #5F37D3 #D3375D #ABD337

square

#37D3AD #5F37D3 #D3375D #ABD337

split-complementary

#37D3AD #D337AB #D35F37

monochromatic

#1A765F #25A888 #37D3AD #69DEC2 #9BE9D6

Accessibility & contrast

On white

1.89

#37D3AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#37D3AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D3AD

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D3AD	#FFFFFF	#000000	##000000
##37D3AD	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC5AB

Deuteranopia (green-blind)

#B8B6B0

Tritanopia (blue-blind)

#00D5C8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #37d3ad;
/* rgb */ color: rgb(55, 211, 173);
/* oklch */ color: oklch(77.9% 0.138 172.1);

Tailwind

colors: {
  custom: {
    50: '#85e1c5',
    500: '#37d3ad',
    950: '#000000',
  },
}

SCSS

$custom: #37d3ad;
$custom-light: #85e1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#37d3ad",
  "rgb": {
    "r": 55,
    "g": 211,
    "b": 173
  },
  "hsl": {
    "h": 165.385,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77857,
    "c": 0.13793,
    "h": 172.1
  },
  "luminance": 0.50418
}

Semantic roles & 50–950 ramp

primary

#37D3AD

secondary

#7E3043

accent

#4169E7

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #37D3AD

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

Preview Lab → · Contrast checker → · Palette generator →