#37C4A4#37C4A4

#37C4A4 is a light, vivid teal. Relative luminance 0.430; OKLCH L 73.9% C 0.127 H 173.8°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#37C4A4
RGB	rgb(55, 196, 164)
HSL	hsl(166, 56%, 49%)
HSV	hsv(166, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 16.3%, 23.1%)
CIE-LAB	lab(71.53, -44.56, 5.41)
CIE-LCH	lch(71.53, 44.89, 173.08°)
OKLab	oklab(73.87% -0.126 0.0136)
OKLCH	oklch(73.87% 0.127 173.8)
XYZ	xyz(28.0129, 42.9691, 41.9323)
Luminance	0.4297 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C4A4 #C43757

analogous

#37C45E #37C4A4 #379EC4

triadic

#37C4A4 #A437C4 #C4A437

tetradic

#37C4A4 #5E37C4 #C43757 #9EC437

square

#37C4A4 #5E37C4 #C43757 #9EC437

split-complementary

#37C4A4 #C4379E #C45E37

monochromatic

#1C6454 #2A947C #37C4A4 #65D4BA #94E1D0

Accessibility & contrast

On white

2.19

#37C4A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#37C4A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4A4

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C4A4	#FFFFFF	#000000	##000000
##37C4A4	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB7A3

Deuteranopia (green-blind)

#AAAAA6

Tritanopia (blue-blind)

#00C6BB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c4a4;
/* rgb */ color: rgb(55, 196, 164);
/* oklch */ color: oklch(73.9% 0.127 173.8);

Tailwind

colors: {
  custom: {
    50: '#82d6bf',
    500: '#37c4a4',
    950: '#000000',
  },
}

SCSS

$custom: #37c4a4;
$custom-light: #82d6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#37c4a4",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 164
  },
  "hsl": {
    "h": 166.383,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73866,
    "c": 0.12672,
    "h": 173.8
  },
  "luminance": 0.42972
}

Semantic roles & 50–950 ramp

primary

#37C4A4

secondary

#CC8B99

accent

#486BDF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #37C4A4

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

Preview Lab → · Contrast checker → · Palette generator →