#37C2C5#37C2C5

#37C2C5 is a light, moderate teal. Relative luminance 0.434; OKLCH L 74.4% C 0.114 H 197.2°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#37C2C5
RGB	rgb(55, 194, 197)
HSL	hsl(181, 56%, 49%)
HSV	hsv(181, 72%, 77%)
CMYK	cmyk(72.1%, 1.5%, 0%, 22.7%)
CIE-LAB	lab(71.84, -34.67, -12.12)
CIE-LCH	lch(71.84, 36.73, 199.27°)
OKLab	oklab(74.42% -0.1091 -0.0337)
OKLCH	oklch(74.42% 0.114 197.2)
XYZ	xyz(30.9408, 43.4233, 59.5633)
Luminance	0.4343 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C2C5 #C53A37

analogous

#37C581 #37C2C5 #377BC5

triadic

#37C2C5 #C537C2 #C2C537

tetradic

#37C2C5 #8137C5 #C53A37 #7BC537

square

#37C2C5 #8137C5 #C53A37 #7BC537

split-complementary

#37C2C5 #C5377B #C58137

monochromatic

#1C6465 #2A9395 #37C2C5 #65D2D4 #95E0E1

Accessibility & contrast

On white

2.17

#37C2C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#37C2C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C2C5

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C2C5	#FFFFFF	#000000	##000000
##37C2C5	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B9C5

Deuteranopia (green-blind)

#A0AAC6

Tritanopia (blue-blind)

#00C9C3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c2c5;
/* rgb */ color: rgb(55, 194, 197);
/* oklch */ color: oklch(74.4% 0.114 197.2);

Tailwind

colors: {
  custom: {
    50: '#84d5d6',
    500: '#37c2c5',
    950: '#000000',
  },
}

SCSS

$custom: #37c2c5;
$custom-light: #84d5d6;
$custom-dark: #000000;

JSON

{
  "hex": "#37c2c5",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 197
  },
  "hsl": {
    "h": 181.268,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7442,
    "c": 0.11417,
    "h": 197.2
  },
  "luminance": 0.43427
}

Semantic roles & 50–950 ramp

primary

#37C2C5

secondary

#CD8D8B

accent

#4B48E0

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #37C2C5

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

Preview Lab → · Contrast checker → · Palette generator →