#37C15F#37C15F

#37C15F is a light, vivid green. Relative luminance 0.398; OKLCH L 71.6% C 0.181 H 148.8°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#37C15F
RGB	rgb(55, 193, 95)
HSL	hsl(137, 56%, 49%)
HSV	hsv(137, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 50.8%, 24.3%)
CIE-LAB	lab(69.31, -57.45, 38.75)
CIE-LCH	lch(69.31, 69.30, 146.00°)
OKLab	oklab(71.61% -0.1546 0.0938)
OKLCH	oklch(71.61% 0.181 148.8)
XYZ	xyz(22.7093, 39.7758, 17.3049)
Luminance	0.3978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C15F #C13799

analogous

#54C137 #37C15F #37C1A4

triadic

#37C15F #5F37C1 #C15F37

tetradic

#37C15F #3754C1 #C13799 #C1A437

square

#37C15F #3754C1 #C13799 #C1A437

split-complementary

#37C15F #A437C1 #C13754

monochromatic

#1C6230 #299148 #37C15F #63D283 #92E0A9

Accessibility & contrast

On white

2.34

#37C15F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#37C15F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C15F

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C15F	#FFFFFF	#000000	##000000
##37C15F	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B057

Deuteranopia (green-blind)

#B2A566

Tritanopia (blue-blind)

#00BDAA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37c15f;
/* rgb */ color: rgb(55, 193, 95);
/* oklch */ color: oklch(71.6% 0.181 148.8);

Tailwind

colors: {
  custom: {
    50: '#81d58e',
    500: '#37c15f',
    950: '#000000',
  },
}

SCSS

$custom: #37c15f;
$custom-light: #81d58e;
$custom-dark: #000000;

JSON

{
  "hex": "#37c15f",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 95
  },
  "hsl": {
    "h": 137.391,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71613,
    "c": 0.18085,
    "h": 148.8
  },
  "luminance": 0.39778
}

Semantic roles & 50–950 ramp

primary

#37C15F

secondary

#CB89B8

accent

#49B3DF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37C15F

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

Preview Lab → · Contrast checker → · Palette generator →