#37CF90#37CF90

#37CF90 is a light, vivid teal. Relative luminance 0.475; OKLCH L 76.1% C 0.155 H 160.6°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#37CF90
RGB	rgb(55, 207, 144)
HSL	hsl(155, 61%, 51%)
HSV	hsv(155, 73%, 81%)
CMYK	cmyk(73.4%, 0%, 30.4%, 18.8%)
CIE-LAB	lab(74.48, -53.69, 20.29)
CIE-LCH	lch(74.48, 57.39, 159.30°)
OKLab	oklab(76.13% -0.1462 0.0515)
OKLCH	oklch(76.13% 0.155 160.6)
XYZ	xyz(28.9194, 47.4481, 34.0144)
Luminance	0.4745 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CF90 #CF3776

analogous

#37CF44 #37CF90 #37C2CF

triadic

#37CF90 #9037CF #CF9037

tetradic

#37CF90 #4437CF #CF3776 #C2CF37

square

#37CF90 #4437CF #CF3776 #C2CF37

split-complementary

#37CF90 #CF37C2 #CF4437

monochromatic

#1B714D #27A26F #37CF90 #68DBAB #9AE7C7

Accessibility & contrast

On white

2.00

#37CF90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#37CF90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CF90

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CF90	#FFFFFF	#000000	##000000
##37CF90	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBF8C

Deuteranopia (green-blind)

#B9B294

Tritanopia (blue-blind)

#00CEBE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37cf90;
/* rgb */ color: rgb(55, 207, 144);
/* oklch */ color: oklch(76.1% 0.155 160.6);

Tailwind

colors: {
  custom: {
    50: '#83dfb0',
    500: '#37cf90',
    950: '#000000',
  },
}

SCSS

$custom: #37cf90;
$custom-light: #83dfb0;
$custom-dark: #000000;

JSON

{
  "hex": "#37cf90",
  "rgb": {
    "r": 55,
    "g": 207,
    "b": 144
  },
  "hsl": {
    "h": 155.132,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76134,
    "c": 0.15502,
    "h": 160.6
  },
  "luminance": 0.47451
}

Semantic roles & 50–950 ramp

primary

#37CF90

secondary

#D28FAB

accent

#4386E4

background

#F8FDFA

surface

#F0FBF5

border

#CBD4CF

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #37CF90

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

Preview Lab → · Contrast checker → · Palette generator →