#37C4C8#37C4C8

#37C4C8 is a light, moderate teal. Relative luminance 0.445; OKLCH L 75.0% C 0.115 H 197.8°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#37C4C8
RGB	rgb(55, 196, 200)
HSL	hsl(182, 57%, 50%)
HSV	hsv(182, 73%, 78%)
CMYK	cmyk(72.5%, 2%, 0%, 21.6%)
CIE-LAB	lab(72.53, -34.73, -12.72)
CIE-LCH	lch(72.53, 36.99, 200.11°)
OKLab	oklab(75.01% -0.1098 -0.0353)
OKLCH	oklch(75.01% 0.115 197.8)
XYZ	xyz(31.7361, 44.4584, 61.5411)
Luminance	0.4446 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C4C8 #C83B37

analogous

#37C883 #37C4C8 #377CC8

triadic

#37C4C8 #C837C4 #C4C837

tetradic

#37C4C8 #8337C8 #C83B37 #7CC837

square

#37C4C8 #8337C8 #C83B37 #7CC837

split-complementary

#37C4C8 #C8377C #C88337

monochromatic

#1D6668 #2A9598 #37C4C8 #67D2D5 #97E0E2

Accessibility & contrast

On white

2.12

#37C4C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#37C4C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4C8

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C4C8	#FFFFFF	#000000	##000000
##37C4C8	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BBC9

Deuteranopia (green-blind)

#A1ABC9

Tritanopia (blue-blind)

#00CBC5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37c4c8;
/* rgb */ color: rgb(55, 196, 200);
/* oklch */ color: oklch(75.0% 0.115 197.8);

Tailwind

colors: {
  custom: {
    50: '#84d6d8',
    500: '#37c4c8',
    950: '#000000',
  },
}

SCSS

$custom: #37c4c8;
$custom-light: #84d6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#37c4c8",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 200
  },
  "hsl": {
    "h": 181.655,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.75012,
    "c": 0.11531,
    "h": 197.8
  },
  "luminance": 0.44462
}

Semantic roles & 50–950 ramp

primary

#37C4C8

secondary

#CE8F8D

accent

#4C48E0

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0D1414

muted

#7D8383

Preview Lab

Preview with #37C4C8

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

Preview Lab → · Contrast checker → · Palette generator →