#37C6CB#37C6CB

#37C6CB is a light, moderate teal. Relative luminance 0.455; OKLCH L 75.6% C 0.116 H 198.5°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#37C6CB
RGB	rgb(55, 198, 203)
HSL	hsl(182, 59%, 51%)
HSV	hsv(182, 73%, 80%)
CMYK	cmyk(72.9%, 2.5%, 0%, 20.4%)
CIE-LAB	lab(73.23, -34.80, -13.31)
CIE-LCH	lch(73.23, 37.25, 200.93°)
OKLab	oklab(75.6% -0.1104 -0.037)
OKLCH	oklch(75.6% 0.116 198.5)
XYZ	xyz(32.5443, 45.5083, 63.5571)
Luminance	0.4551 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C6CB #CB3C37

analogous

#37CB86 #37C6CB #377CCB

triadic

#37C6CB #CB37C6 #C6CB37

tetradic

#37C6CB #8637CB #CB3C37 #7CCB37

square

#37C6CB #8637CB #CB3C37 #7CCB37

split-complementary

#37C6CB #CB377C #CB8637

monochromatic

#1C696C #29989C #37C6CB #68D4D8 #98E2E4

Accessibility & contrast

On white

2.08

#37C6CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#37C6CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C6CB

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C6CB	#FFFFFF	#000000	##000000
##37C6CB	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BDCC

Deuteranopia (green-blind)

#A3ADCC

Tritanopia (blue-blind)

#00CDC7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37c6cb;
/* rgb */ color: rgb(55, 198, 203);
/* oklch */ color: oklch(75.6% 0.116 198.5);

Tailwind

colors: {
  custom: {
    50: '#85d8da',
    500: '#37c6cb',
    950: '#000000',
  },
}

SCSS

$custom: #37c6cb;
$custom-light: #85d8da;
$custom-dark: #000000;

JSON

{
  "hex": "#37c6cb",
  "rgb": {
    "r": 55,
    "g": 198,
    "b": 203
  },
  "hsl": {
    "h": 182.027,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75604,
    "c": 0.11645,
    "h": 198.5
  },
  "luminance": 0.45512
}

Semantic roles & 50–950 ramp

primary

#37C6CB

secondary

#D0908E

accent

#4B46E2

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #37C6CB

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

Preview Lab → · Contrast checker → · Palette generator →