#37C2CF#37C2CF

#37C2CF is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.8% C 0.115 H 204.4°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#37C2CF
RGB	rgb(55, 194, 207)
HSL	hsl(185, 61%, 51%)
HSV	hsv(185, 73%, 81%)
CMYK	cmyk(73.4%, 6.3%, 0%, 18.8%)
CIE-LAB	lab(72.16, -31.71, -17.09)
CIE-LCH	lch(72.16, 36.02, 208.32°)
OKLab	oklab(74.78% -0.1048 -0.0475)
OKLCH	oklch(74.78% 0.115 204.4)
XYZ	xyz(32.1248, 43.8969, 65.7992)
Luminance	0.4390 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C2CF #CF4437

analogous

#37CF90 #37C2CF #3776CF

triadic

#37C2CF #CF37C2 #C2CF37

tetradic

#37C2CF #9037CF #CF4437 #76CF37

square

#37C2CF #9037CF #CF4437 #76CF37

split-complementary

#37C2CF #CF3776 #CF9037

monochromatic

#1B6971 #2797A2 #37C2CF #68D1DB #9AE0E7

Accessibility & contrast

On white

2.15

#37C2CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#37C2CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C2CF

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C2CF	#FFFFFF	#000000	##000000
##37C2CF	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BAD0

Deuteranopia (green-blind)

#9DAACF

Tritanopia (blue-blind)

#00CAC6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #37c2cf;
/* rgb */ color: rgb(55, 194, 207);
/* oklch */ color: oklch(74.8% 0.115 204.4);

Tailwind

colors: {
  custom: {
    50: '#85d5dd',
    500: '#37c2cf',
    950: '#000000',
  },
}

SCSS

$custom: #37c2cf;
$custom-light: #85d5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#37c2cf",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 207
  },
  "hsl": {
    "h": 185.132,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74783,
    "c": 0.1151,
    "h": 204.4
  },
  "luminance": 0.43901
}

Semantic roles & 50–950 ramp

primary

#37C2CF

secondary

#D2958F

accent

#5143E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #37C2CF

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

Preview Lab → · Contrast checker → · Palette generator →