#37D155#37D155

#37D155 is a light, highly saturated green. Relative luminance 0.471; OKLCH L 75.7% C 0.209 H 146.1°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#37D155
RGB	rgb(55, 209, 85)
HSL	hsl(132, 63%, 52%)
HSV	hsv(132, 74%, 82%)
CMYK	cmyk(73.7%, 0%, 59.3%, 18%)
CIE-LAB	lab(74.23, -64.30, 49.36)
CIE-LCH	lch(74.23, 81.06, 142.49°)
OKLab	oklab(75.65% -0.1733 0.1164)
OKLCH	oklch(75.65% 0.209 146.1)
XYZ	xyz(26.0138, 47.0660, 16.3062)
Luminance	0.4707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D155 #D137B3

analogous

#66D137 #37D155 #37D1A2

triadic

#37D155 #5537D1 #D15537

tetradic

#37D155 #3766D1 #D137B3 #D1A237

square

#37D155 #3766D1 #D137B3 #D1A237

split-complementary

#37D155 #A237D1 #D13766

monochromatic

#1A732C #26A53F #37D155 #69DC7F #9BE8AA

Accessibility & contrast

On white

2.02

#37D155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#37D155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D155

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D155	#FFFFFF	#000000	##000000
##37D155	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE48

Deuteranopia (green-blind)

#C2B25F

Tritanopia (blue-blind)

#00CCB6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37d155;
/* rgb */ color: rgb(55, 209, 85);
/* oklch */ color: oklch(75.7% 0.209 146.1);

Tailwind

colors: {
  custom: {
    50: '#84e089',
    500: '#37d155',
    950: '#000000',
  },
}

SCSS

$custom: #37d155;
$custom-light: #84e089;
$custom-dark: #000000;

JSON

{
  "hex": "#37d155",
  "rgb": {
    "r": 55,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 131.688,
    "s": 62.602,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75651,
    "c": 0.20878,
    "h": 146.1
  },
  "luminance": 0.47069
}

Semantic roles & 50–950 ramp

primary

#37D155

secondary

#D490C7

accent

#42C6E6

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150C

muted

#7D837D

Preview Lab

Preview with #37D155

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

Preview Lab → · Contrast checker → · Palette generator →