#37C2C9#37C2C9

#37C2C9 is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.6% C 0.114 H 200.1°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#37C2C9
RGB	rgb(55, 194, 201)
HSL	hsl(183, 57%, 50%)
HSV	hsv(183, 73%, 79%)
CMYK	cmyk(72.6%, 3.5%, 0%, 21.2%)
CIE-LAB	lab(71.97, -33.50, -14.11)
CIE-LCH	lch(71.97, 36.35, 202.84°)
OKLab	oklab(74.56% -0.1074 -0.0392)
OKLCH	oklch(74.56% 0.114 200.1)
XYZ	xyz(31.4052, 43.6091, 62.0092)
Luminance	0.4361 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C2C9 #C93E37

analogous

#37C987 #37C2C9 #3779C9

triadic

#37C2C9 #C937C2 #C2C937

tetradic

#37C2C9 #8737C9 #C93E37 #79C937

square

#37C2C9 #8737C9 #C93E37 #79C937

split-complementary

#37C2C9 #C93779 #C98737

monochromatic

#1C6669 #299499 #37C2C9 #67D1D6 #97DFE3

Accessibility & contrast

On white

2.16

#37C2C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#37C2C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C2C9

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C2C9	#FFFFFF	#000000	##000000
##37C2C9	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B9CA

Deuteranopia (green-blind)

#9FAACA

Tritanopia (blue-blind)

#00C9C4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c2c9;
/* rgb */ color: rgb(55, 194, 201);
/* oklch */ color: oklch(74.6% 0.114 200.1);

Tailwind

colors: {
  custom: {
    50: '#84d5d9',
    500: '#37c2c9',
    950: '#000000',
  },
}

SCSS

$custom: #37c2c9;
$custom-light: #84d5d9;
$custom-dark: #000000;

JSON

{
  "hex": "#37c2c9",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 201
  },
  "hsl": {
    "h": 182.877,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74563,
    "c": 0.11431,
    "h": 200.1
  },
  "luminance": 0.43613
}

Semantic roles & 50–950 ramp

primary

#37C2C9

secondary

#CF908D

accent

#4E47E1

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0D1414

muted

#7D8383

Preview Lab

Preview with #37C2C9

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

Preview Lab → · Contrast checker → · Palette generator →