#37C1C8#37C1C8

#37C1C8 is a light, moderate teal. Relative luminance 0.431; OKLCH L 74.3% C 0.114 H 200.1°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#37C1C8
RGB	rgb(55, 193, 200)
HSL	hsl(183, 57%, 50%)
HSV	hsv(183, 73%, 78%)
CMYK	cmyk(72.5%, 3.5%, 0%, 21.6%)
CIE-LAB	lab(71.64, -33.32, -14.06)
CIE-LCH	lch(71.64, 36.17, 202.88°)
OKLab	oklab(74.28% -0.1068 -0.0391)
OKLCH	oklch(74.28% 0.114 200.1)
XYZ	xyz(31.0662, 43.1186, 61.3178)
Luminance	0.4312 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C1C8 #C83E37

analogous

#37C887 #37C1C8 #3778C8

triadic

#37C1C8 #C837C1 #C1C837

tetradic

#37C1C8 #8737C8 #C83E37 #78C837

square

#37C1C8 #8737C8 #C83E37 #78C837

split-complementary

#37C1C8 #C83778 #C88737

monochromatic

#1D6468 #2A9398 #37C1C8 #67D0D5 #97DFE2

Accessibility & contrast

On white

2.18

#37C1C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#37C1C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C1C8

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C1C8	#FFFFFF	#000000	##000000
##37C1C8	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B8C9

Deuteranopia (green-blind)

#9EA9C9

Tritanopia (blue-blind)

#00C8C3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c1c8;
/* rgb */ color: rgb(55, 193, 200);
/* oklch */ color: oklch(74.3% 0.114 200.1);

Tailwind

colors: {
  custom: {
    50: '#84d4d8',
    500: '#37c1c8',
    950: '#000000',
  },
}

SCSS

$custom: #37c1c8;
$custom-light: #84d4d8;
$custom-dark: #000000;

JSON

{
  "hex": "#37c1c8",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 200
  },
  "hsl": {
    "h": 182.897,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.74284,
    "c": 0.11375,
    "h": 200.1
  },
  "luminance": 0.43122
}

Semantic roles & 50–950 ramp

primary

#37C1C8

secondary

#CE908D

accent

#4F48E0

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #37C1C8

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

Preview Lab → · Contrast checker → · Palette generator →