#37C8B0#37C8B0

#37C8B0 is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.2% C 0.124 H 179.0°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#37C8B0
RGB	rgb(55, 200, 176)
HSL	hsl(170, 57%, 50%)
HSV	hsv(170, 73%, 78%)
CMYK	cmyk(72.5%, 0%, 12%, 21.6%)
CIE-LAB	lab(73.06, -43.20, 1.10)
CIE-LCH	lch(73.06, 43.21, 178.54°)
OKLab	oklab(75.21% -0.1244 0.0022)
OKLCH	oklch(75.21% 0.124 179)
XYZ	xyz(30.0624, 45.2518, 48.2160)
Luminance	0.4526 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C8B0 #C8374F

analogous

#37C867 #37C8B0 #3798C8

triadic

#37C8B0 #B037C8 #C8B037

tetradic

#37C8B0 #6737C8 #C8374F #98C837

square

#37C8B0 #6737C8 #C8374F #98C837

split-complementary

#37C8B0 #C83798 #C86737

monochromatic

#1D685C #2A9886 #37C8B0 #67D5C3 #97E2D6

Accessibility & contrast

On white

2.09

#37C8B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#37C8B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C8B0

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C8B0	#FFFFFF	#000000	##000000
##37C8B0	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0BCAF

Deuteranopia (green-blind)

#ACADB2

Tritanopia (blue-blind)

#00CBC1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c8b0;
/* rgb */ color: rgb(55, 200, 176);
/* oklch */ color: oklch(75.2% 0.124 179.0);

Tailwind

colors: {
  custom: {
    50: '#83d9c7',
    500: '#37c8b0',
    950: '#000000',
  },
}

SCSS

$custom: #37c8b0;
$custom-light: #83d9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c8b0",
  "rgb": {
    "r": 55,
    "g": 200,
    "b": 176
  },
  "hsl": {
    "h": 170.069,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.75211,
    "c": 0.12443,
    "h": 179
  },
  "luminance": 0.45255
}

Semantic roles & 50–950 ramp

primary

#37C8B0

secondary

#CE8D98

accent

#4861E0

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #37C8B0

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

Preview Lab → · Contrast checker → · Palette generator →