#37D3AA#37D3AA

#37D3AA is a light, vivid teal. Relative luminance 0.503; OKLCH L 77.8% C 0.140 H 170.6°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#37D3AA
RGB	rgb(55, 211, 170)
HSL	hsl(164, 64%, 52%)
HSV	hsv(164, 74%, 83%)
CMYK	cmyk(73.9%, 0%, 19.4%, 17.3%)
CIE-LAB	lab(76.25, -49.36, 8.94)
CIE-LCH	lch(76.25, 50.17, 169.73°)
OKLab	oklab(77.78% -0.138 0.0228)
OKLCH	oklch(77.78% 0.14 170.6)
XYZ	xyz(32.1217, 50.2992, 46.0382)
Luminance	0.5030 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D3AA #D33760

analogous

#37D35C #37D3AA #37AED3

triadic

#37D3AA #AA37D3 #D3AA37

tetradic

#37D3AA #5C37D3 #D33760 #AED337

square

#37D3AA #5C37D3 #D33760 #AED337

split-complementary

#37D3AA #D337AE #D35C37

monochromatic

#1A765E #25A885 #37D3AA #69DEBF #9BE9D5

Accessibility & contrast

On white

1.90

#37D3AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#37D3AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D3AA

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D3AA	#FFFFFF	#000000	##000000
##37D3AA	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC5A8

Deuteranopia (green-blind)

#B9B6AD

Tritanopia (blue-blind)

#00D5C7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #37d3aa;
/* rgb */ color: rgb(55, 211, 170);
/* oklch */ color: oklch(77.8% 0.140 170.6);

Tailwind

colors: {
  custom: {
    50: '#85e1c3',
    500: '#37d3aa',
    950: '#000000',
  },
}

SCSS

$custom: #37d3aa;
$custom-light: #85e1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#37d3aa",
  "rgb": {
    "r": 55,
    "g": 211,
    "b": 170
  },
  "hsl": {
    "h": 164.231,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77776,
    "c": 0.13989,
    "h": 170.6
  },
  "luminance": 0.50303
}

Semantic roles & 50–950 ramp

primary

#37D3AA

secondary

#7E3045

accent

#416DE7

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #37D3AA

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

Preview Lab → · Contrast checker → · Palette generator →