#37C0C0#37C0C0

#37C0C0 is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.8% C 0.113 H 195.0°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#37C0C0
RGB	rgb(55, 192, 192)
HSL	hsl(180, 55%, 48%)
HSV	hsv(180, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 0%, 24.7%)
CIE-LAB	lab(71.09, -35.19, -10.52)
CIE-LCH	lch(71.09, 36.72, 196.64°)
OKLab	oklab(73.76% -0.1093 -0.0292)
OKLCH	oklch(73.76% 0.113 195)
XYZ	xyz(29.9353, 42.3137, 56.4486)
Luminance	0.4232 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C0C0 #C03737

analogous

#37C07B #37C0C0 #377BC0

triadic

#37C0C0 #C037C0 #C0C037

tetradic

#37C0C0 #7B37C0 #C03737 #7BC037

square

#37C0C0 #7B37C0 #C03737 #7BC037

split-complementary

#37C0C0 #C0377B #C07B37

monochromatic

#1C6161 #299090 #37C0C0 #62D2D2 #92E0E0

Accessibility & contrast

On white

2.22

#37C0C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#37C0C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C0C0

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C0C0	#FFFFFF	#000000	##000000
##37C0C0	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B7C0

Deuteranopia (green-blind)

#9FA8C1

Tritanopia (blue-blind)

#00C6C0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c0c0;
/* rgb */ color: rgb(55, 192, 192);
/* oklch */ color: oklch(73.8% 0.113 195.0);

Tailwind

colors: {
  custom: {
    50: '#83d3d3',
    500: '#37c0c0',
    950: '#000000',
  },
}

SCSS

$custom: #37c0c0;
$custom-light: #83d3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#37c0c0",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 192
  },
  "hsl": {
    "h": 180,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73757,
    "c": 0.11313,
    "h": 195
  },
  "luminance": 0.42317
}

Semantic roles & 50–950 ramp

primary

#37C0C0

secondary

#CB8888

accent

#4949DF

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #37C0C0

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

Preview Lab → · Contrast checker → · Palette generator →