#37C9AA#37C9AA

#37C9AA is a light, vivid teal. Relative luminance 0.455; OKLCH L 75.3% C 0.129 H 174.9°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#37C9AA
RGB	rgb(55, 201, 170)
HSL	hsl(167, 57%, 50%)
HSV	hsv(167, 73%, 79%)
CMYK	cmyk(72.6%, 0%, 15.4%, 21.2%)
CIE-LAB	lab(73.21, -45.18, 4.57)
CIE-LCH	lch(73.21, 45.41, 174.22°)
OKLab	oklab(75.29% -0.1282 0.0114)
OKLCH	oklch(75.29% 0.129 174.9)
XYZ	xyz(29.7142, 45.4843, 45.2357)
Luminance	0.4549 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C9AA #C93756

analogous

#37C961 #37C9AA #379FC9

triadic

#37C9AA #AA37C9 #C9AA37

tetradic

#37C9AA #6137C9 #C93756 #9FC937

square

#37C9AA #6137C9 #C93756 #9FC937

split-complementary

#37C9AA #C9379F #C96137

monochromatic

#1C6959 #299982 #37C9AA #67D6BE #97E3D3

Accessibility & contrast

On white

2.08

#37C9AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#37C9AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C9AA

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C9AA	#FFFFFF	#000000	##000000
##37C9AA	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BCA9

Deuteranopia (green-blind)

#AEAEAC

Tritanopia (blue-blind)

#00CBC0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37c9aa;
/* rgb */ color: rgb(55, 201, 170);
/* oklch */ color: oklch(75.3% 0.129 174.9);

Tailwind

colors: {
  custom: {
    50: '#83dac3',
    500: '#37c9aa',
    950: '#000000',
  },
}

SCSS

$custom: #37c9aa;
$custom-light: #83dac3;
$custom-dark: #000000;

JSON

{
  "hex": "#37c9aa",
  "rgb": {
    "r": 55,
    "g": 201,
    "b": 170
  },
  "hsl": {
    "h": 167.26,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75285,
    "c": 0.12868,
    "h": 174.9
  },
  "luminance": 0.45488
}

Semantic roles & 50–950 ramp

primary

#37C9AA

secondary

#CF8D9B

accent

#4768E1

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37C9AA

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

Preview Lab → · Contrast checker → · Palette generator →