#37B2C0#37B2C0

#37B2C0 is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.3% C 0.106 H 206.2°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#37B2C0
RGB	rgb(55, 178, 192)
HSL	hsl(186, 55%, 48%)
HSV	hsv(186, 71%, 75%)
CMYK	cmyk(71.4%, 7.3%, 0%, 24.7%)
CIE-LAB	lab(66.87, -28.47, -16.86)
CIE-LCH	lch(66.87, 33.09, 210.63°)
OKLab	oklab(70.34% -0.0954 -0.0468)
OKLCH	oklch(70.34% 0.106 206.2)
XYZ	xyz(27.0062, 36.4556, 55.4723)
Luminance	0.3646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B2C0 #C04537

analogous

#37C089 #37B2C0 #376DC0

triadic

#37B2C0 #C037B2 #B2C037

tetradic

#37B2C0 #8937C0 #C04537 #6DC037

square

#37B2C0 #8937C0 #C04537 #6DC037

split-complementary

#37B2C0 #C0376D #C08937

monochromatic

#1C5A61 #298690 #37B2C0 #62C7D2 #92D8E0

Accessibility & contrast

On white

2.53

#37B2C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#37B2C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B2C0

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B2C0	#FFFFFF	#000000	##000000
##37B2C0	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3ABC1

Deuteranopia (green-blind)

#909DC0

Tritanopia (blue-blind)

#00BAB6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b2c0;
/* rgb */ color: rgb(55, 178, 192);
/* oklch */ color: oklch(70.3% 0.106 206.2);

Tailwind

colors: {
  custom: {
    50: '#82c9d3',
    500: '#37b2c0',
    950: '#000000',
  },
}

SCSS

$custom: #37b2c0;
$custom-light: #82c9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#37b2c0",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 192
  },
  "hsl": {
    "h": 186.131,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70339,
    "c": 0.10625,
    "h": 206.2
  },
  "luminance": 0.36459
}

Semantic roles & 50–950 ramp

primary

#37B2C0

secondary

#CB8F88

accent

#5849DF

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #37B2C0

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

Preview Lab → · Contrast checker → · Palette generator →