#37C9BE#37C9BE

#37C9BE is a light, vivid teal. Relative luminance 0.463; OKLCH L 75.9% C 0.120 H 187.4°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#37C9BE
RGB	rgb(55, 201, 190)
HSL	hsl(175, 57%, 50%)
HSV	hsv(175, 73%, 79%)
CMYK	cmyk(72.6%, 0%, 5.5%, 21.2%)
CIE-LAB	lab(73.74, -39.87, -5.49)
CIE-LCH	lch(73.74, 40.25, 187.84°)
OKLab	oklab(75.89% -0.1191 -0.0155)
OKLCH	oklch(75.89% 0.12 187.4)
XYZ	xyz(31.7521, 46.2994, 55.9684)
Luminance	0.4630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C9BE #C93742

analogous

#37C975 #37C9BE #378BC9

triadic

#37C9BE #BE37C9 #C9BE37

tetradic

#37C9BE #7537C9 #C93742 #8BC937

square

#37C9BE #7537C9 #C93742 #8BC937

split-complementary

#37C9BE #C9378B #C97537

monochromatic

#1C6963 #299991 #37C9BE #67D6CE #97E3DD

Accessibility & contrast

On white

2.05

#37C9BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#37C9BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C9BE

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C9BE	#FFFFFF	#000000	##000000
##37C9BE	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBEBE

Deuteranopia (green-blind)

#A9AFBF

Tritanopia (blue-blind)

#00CEC5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37c9be;
/* rgb */ color: rgb(55, 201, 190);
/* oklch */ color: oklch(75.9% 0.120 187.4);

Tailwind

colors: {
  custom: {
    50: '#84dad1',
    500: '#37c9be',
    950: '#000000',
  },
}

SCSS

$custom: #37c9be;
$custom-light: #84dad1;
$custom-dark: #000000;

JSON

{
  "hex": "#37c9be",
  "rgb": {
    "r": 55,
    "g": 201,
    "b": 190
  },
  "hsl": {
    "h": 175.479,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75893,
    "c": 0.12006,
    "h": 187.4
  },
  "luminance": 0.46303
}

Semantic roles & 50–950 ramp

primary

#37C9BE

secondary

#CF8D92

accent

#4753E1

background

#F8FDFC

surface

#F0FBF9

border

#CBD4D2

text

#0D1514

muted

#7D8382

Preview Lab

Preview with #37C9BE

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

Preview Lab → · Contrast checker → · Palette generator →