#37C1C0#37C1C0

#37C1C0 is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.0% C 0.114 H 194.3°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#37C1C0
RGB	rgb(55, 193, 192)
HSL	hsl(180, 56%, 49%)
HSV	hsv(180, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 0.5%, 24.3%)
CIE-LAB	lab(71.39, -35.65, -10.07)
CIE-LCH	lch(71.39, 37.05, 195.77°)
OKLab	oklab(74% -0.1103 -0.028)
OKLCH	oklch(74% 0.114 194.3)
XYZ	xyz(30.1556, 42.7543, 56.5221)
Luminance	0.4276 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C1C0 #C13738

analogous

#37C17B #37C1C0 #377DC1

triadic

#37C1C0 #C037C1 #C1C037

tetradic

#37C1C0 #7B37C1 #C13738 #7DC137

square

#37C1C0 #7B37C1 #C13738 #7DC137

split-complementary

#37C1C0 #C1377D #C17B37

monochromatic

#1C6261 #299191 #37C1C0 #63D2D2 #92E0DF

Accessibility & contrast

On white

2.20

#37C1C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#37C1C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C1C0

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C1C0	#FFFFFF	#000000	##000000
##37C1C0	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B7C0

Deuteranopia (green-blind)

#A0A9C1

Tritanopia (blue-blind)

#00C7C0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c1c0;
/* rgb */ color: rgb(55, 193, 192);
/* oklch */ color: oklch(74.0% 0.114 194.3);

Tailwind

colors: {
  custom: {
    50: '#83d4d3',
    500: '#37c1c0',
    950: '#000000',
  },
}

SCSS

$custom: #37c1c0;
$custom-light: #83d4d3;
$custom-dark: #000000;

JSON

{
  "hex": "#37c1c0",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 192
  },
  "hsl": {
    "h": 179.565,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.74001,
    "c": 0.11378,
    "h": 194.3
  },
  "luminance": 0.42758
}

Semantic roles & 50–950 ramp

primary

#37C1C0

secondary

#CB8989

accent

#494ADF

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #37C1C0

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

Preview Lab → · Contrast checker → · Palette generator →