#37BEC0#37BEC0

#37BEC0 is a light, moderate teal. Relative luminance 0.414; OKLCH L 73.3% C 0.112 H 196.5°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#37BEC0
RGB	rgb(55, 190, 192)
HSL	hsl(181, 55%, 48%)
HSV	hsv(181, 71%, 75%)
CMYK	cmyk(71.4%, 1%, 0%, 24.7%)
CIE-LAB	lab(70.48, -34.25, -11.42)
CIE-LCH	lch(70.48, 36.10, 198.44°)
OKLab	oklab(73.27% -0.1073 -0.0317)
OKLCH	oklch(73.27% 0.112 196.5)
XYZ	xyz(29.4991, 41.4414, 56.3032)
Luminance	0.4144 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BEC0 #C03937

analogous

#37C07D #37BEC0 #3779C0

triadic

#37BEC0 #C037BE #BEC037

tetradic

#37BEC0 #7D37C0 #C03937 #79C037

square

#37BEC0 #7D37C0 #C03937 #79C037

split-complementary

#37BEC0 #C03779 #C07D37

monochromatic

#1C6061 #298F90 #37BEC0 #62D0D2 #92DFE0

Accessibility & contrast

On white

2.26

#37BEC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#37BEC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BEC0

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BEC0	#FFFFFF	#000000	##000000
##37BEC0	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B5C0

Deuteranopia (green-blind)

#9DA6C1

Tritanopia (blue-blind)

#00C4BE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37bec0;
/* rgb */ color: rgb(55, 190, 192);
/* oklch */ color: oklch(73.3% 0.112 196.5);

Tailwind

colors: {
  custom: {
    50: '#83d2d3',
    500: '#37bec0',
    950: '#000000',
  },
}

SCSS

$custom: #37bec0;
$custom-light: #83d2d3;
$custom-dark: #000000;

JSON

{
  "hex": "#37bec0",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 192
  },
  "hsl": {
    "h": 180.876,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73268,
    "c": 0.1119,
    "h": 196.5
  },
  "luminance": 0.41445
}

Semantic roles & 50–950 ramp

primary

#37BEC0

secondary

#CB8988

accent

#4B49DF

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #37BEC0

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

Preview Lab → · Contrast checker → · Palette generator →