#37C2B5#37C2B5

#37C2B5 is a light, moderate teal. Relative luminance 0.427; OKLCH L 73.9% C 0.117 H 185.7°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#37C2B5
RGB	rgb(55, 194, 181)
HSL	hsl(174, 56%, 49%)
HSV	hsv(174, 72%, 76%)
CMYK	cmyk(71.6%, 0%, 6.7%, 23.9%)
CIE-LAB	lab(71.37, -39.20, -4.09)
CIE-LCH	lch(71.37, 39.41, 185.95°)
OKLab	oklab(73.88% -0.1162 -0.0117)
OKLCH	oklch(73.88% 0.117 185.7)
XYZ	xyz(29.2039, 42.7285, 50.4154)
Luminance	0.4273 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C2B5 #C23744

analogous

#37C270 #37C2B5 #378AC2

triadic

#37C2B5 #B537C2 #C2B537

tetradic

#37C2B5 #7037C2 #C23744 #8AC237

square

#37C2B5 #7037C2 #C23744 #8AC237

split-complementary

#37C2B5 #C2378A #C27037

monochromatic

#1C635C #299289 #37C2B5 #63D3C8 #93E0D9

Accessibility & contrast

On white

2.20

#37C2B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#37C2B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C2B5

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C2B5	#FFFFFF	#000000	##000000
##37C2B5	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B7B5

Deuteranopia (green-blind)

#A4A9B6

Tritanopia (blue-blind)

#00C6BE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c2b5;
/* rgb */ color: rgb(55, 194, 181);
/* oklch */ color: oklch(73.9% 0.117 185.7);

Tailwind

colors: {
  custom: {
    50: '#83d5cb',
    500: '#37c2b5',
    950: '#000000',
  },
}

SCSS

$custom: #37c2b5;
$custom-light: #83d5cb;
$custom-dark: #000000;

JSON

{
  "hex": "#37c2b5",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 181
  },
  "hsl": {
    "h": 174.388,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73881,
    "c": 0.11675,
    "h": 185.7
  },
  "luminance": 0.42732
}

Semantic roles & 50–950 ramp

primary

#37C2B5

secondary

#CB8990

accent

#4957DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C2B5

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

Preview Lab → · Contrast checker → · Palette generator →