#37A0A0#37A0A0

#37A0A0 is a light, moderate teal. Relative luminance 0.285; OKLCH L 64.7% C 0.094 H 195.1°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#37A0A0
RGB	rgb(55, 160, 160)
HSL	hsl(180, 49%, 42%)
HSV	hsv(180, 66%, 63%)
CMYK	cmyk(65.6%, 0%, 0%, 37.3%)
CIE-LAB	lab(60.33, -29.20, -8.80)
CIE-LCH	lch(60.33, 30.50, 196.77°)
OKLab	oklab(64.71% -0.0907 -0.0244)
OKLCH	oklch(64.71% 0.094 195.1)
XYZ	xyz(20.4887, 28.4896, 37.6701)
Luminance	0.2849 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A0A0 #A03737

analogous

#37A06C #37A0A0 #376CA0

triadic

#37A0A0 #A037A0 #A0A037

tetradic

#37A0A0 #6C37A0 #A03737 #6CA037

square

#37A0A0 #6C37A0 #A03737 #6CA037

split-complementary

#37A0A0 #A0376C #A06C37

monochromatic

#184545 #277272 #37A0A0 #51C3C3 #7FD3D3

Accessibility & contrast

On white

3.14

#37A0A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#37A0A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A0A0

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A0A0	#FFFFFF	#000000	##000000
##37A0A0	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9698A0

Deuteranopia (green-blind)

#858CA1

Tritanopia (blue-blind)

#00A5A0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #37a0a0;
/* rgb */ color: rgb(55, 160, 160);
/* oklch */ color: oklch(64.7% 0.094 195.1);

Tailwind

colors: {
  custom: {
    50: '#7cbcbc',
    500: '#37a0a0',
    950: '#000000',
  },
}

SCSS

$custom: #37a0a0;
$custom-light: #7cbcbc;
$custom-dark: #000000;

JSON

{
  "hex": "#37a0a0",
  "rgb": {
    "r": 55,
    "g": 160,
    "b": 160
  },
  "hsl": {
    "h": 180,
    "s": 48.837,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64706,
    "c": 0.09392,
    "h": 195.1
  },
  "luminance": 0.28492
}

Semantic roles & 50–950 ramp

primary

#37A0A0

secondary

#BC7777

accent

#4F4FD8

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #37A0A0

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

Preview Lab → · Contrast checker → · Palette generator →