#37C3B0#37C3B0

#37C3B0 is a light, moderate teal. Relative luminance 0.430; OKLCH L 74.0% C 0.119 H 181.8°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#37C3B0
RGB	rgb(55, 195, 176)
HSL	hsl(172, 56%, 49%)
HSV	hsv(172, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 9.7%, 23.5%)
CIE-LAB	lab(71.54, -41.00, -1.12)
CIE-LCH	lch(71.54, 41.02, 181.56°)
OKLab	oklab(73.97% -0.1194 -0.0037)
OKLCH	oklch(73.97% 0.119 181.8)
XYZ	xyz(28.9233, 42.9736, 47.8363)
Luminance	0.4298 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C3B0 #C3374A

analogous

#37C36A #37C3B0 #3790C3

triadic

#37C3B0 #B037C3 #C3B037

tetradic

#37C3B0 #6A37C3 #C3374A #90C337

square

#37C3B0 #6A37C3 #C3374A #90C337

split-complementary

#37C3B0 #C33790 #C36A37

monochromatic

#1C645A #2A9385 #37C3B0 #64D3C4 #94E1D6

Accessibility & contrast

On white

2.19

#37C3B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#37C3B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C3B0

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C3B0	#FFFFFF	#000000	##000000
##37C3B0	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB8AF

Deuteranopia (green-blind)

#A7A9B2

Tritanopia (blue-blind)

#00C7BD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c3b0;
/* rgb */ color: rgb(55, 195, 176);
/* oklch */ color: oklch(74.0% 0.119 181.8);

Tailwind

colors: {
  custom: {
    50: '#82d6c7',
    500: '#37c3b0',
    950: '#000000',
  },
}

SCSS

$custom: #37c3b0;
$custom-light: #82d6c7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c3b0",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 176
  },
  "hsl": {
    "h": 171.857,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73971,
    "c": 0.11949,
    "h": 181.8
  },
  "luminance": 0.42977
}

Semantic roles & 50–950 ramp

primary

#37C3B0

secondary

#CC8A93

accent

#495DDF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C3B0

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

Preview Lab → · Contrast checker → · Palette generator →