#37C783#37C783

#37C783 is a light, vivid teal. Relative luminance 0.433; OKLCH L 73.8% C 0.156 H 157.8°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#37C783
RGB	rgb(55, 199, 131)
HSL	hsl(152, 57%, 50%)
HSV	hsv(152, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 34.2%, 22%)
CIE-LAB	lab(71.75, -53.29, 23.44)
CIE-LCH	lch(71.75, 58.22, 156.26°)
OKLab	oklab(73.81% -0.1444 0.0591)
OKLCH	oklch(73.81% 0.156 157.8)
XYZ	xyz(26.0931, 43.2947, 28.4499)
Luminance	0.4330 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C783 #C7377B

analogous

#37C73B #37C783 #37C3C7

triadic

#37C783 #8337C7 #C78337

tetradic

#37C783 #3B37C7 #C7377B #C3C737

square

#37C783 #3B37C7 #C7377B #C3C737

split-complementary

#37C783 #C737C3 #C73B37

monochromatic

#1C6744 #2A9763 #37C783 #66D5A1 #96E2BE

Accessibility & contrast

On white

2.17

#37C783 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#37C783 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C783

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C783	#FFFFFF	#000000	##000000
##37C783	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B77F

Deuteranopia (green-blind)

#B4AB87

Tritanopia (blue-blind)

#00C6B5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c783;
/* rgb */ color: rgb(55, 199, 131);
/* oklch */ color: oklch(73.8% 0.156 157.8);

Tailwind

colors: {
  custom: {
    50: '#81d9a7',
    500: '#37c783',
    950: '#000000',
  },
}

SCSS

$custom: #37c783;
$custom-light: #81d9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c783",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 131
  },
  "hsl": {
    "h": 151.667,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73814,
    "c": 0.15606,
    "h": 157.8
  },
  "luminance": 0.43298
}

Semantic roles & 50–950 ramp

primary

#37C783

secondary

#CD8CAB

accent

#4890E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #37C783

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

Preview Lab → · Contrast checker → · Palette generator →