#37C15E#37C15E

#37C15E is a light, vivid green. Relative luminance 0.398; OKLCH L 71.6% C 0.182 H 148.6°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#37C15E
RGB	rgb(55, 193, 94)
HSL	hsl(137, 56%, 49%)
HSV	hsv(137, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 51.3%, 24.3%)
CIE-LAB	lab(69.30, -57.60, 39.23)
CIE-LCH	lch(69.30, 69.69, 145.75°)
OKLab	oklab(71.6% -0.155 0.0948)
OKLCH	oklch(71.6% 0.182 148.6)
XYZ	xyz(22.6641, 39.7578, 17.0671)
Luminance	0.3976 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C15E #C1379A

analogous

#55C137 #37C15E #37C1A3

triadic

#37C15E #5E37C1 #C15E37

tetradic

#37C15E #3755C1 #C1379A #C1A337

square

#37C15E #3755C1 #C1379A #C1A337

split-complementary

#37C15E #A337C1 #C13755

monochromatic

#1C6230 #299147 #37C15E #63D282 #92E0A8

Accessibility & contrast

On white

2.35

#37C15E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#37C15E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C15E

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C15E	#FFFFFF	#000000	##000000
##37C15E	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B055

Deuteranopia (green-blind)

#B2A565

Tritanopia (blue-blind)

#00BDAA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37c15e;
/* rgb */ color: rgb(55, 193, 94);
/* oklch */ color: oklch(71.6% 0.182 148.6);

Tailwind

colors: {
  custom: {
    50: '#81d58e',
    500: '#37c15e',
    950: '#000000',
  },
}

SCSS

$custom: #37c15e;
$custom-light: #81d58e;
$custom-dark: #000000;

JSON

{
  "hex": "#37c15e",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 94
  },
  "hsl": {
    "h": 136.957,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71598,
    "c": 0.18173,
    "h": 148.6
  },
  "luminance": 0.3976
}

Semantic roles & 50–950 ramp

primary

#37C15E

secondary

#CB89B8

accent

#49B5DF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37C15E

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

Preview Lab → · Contrast checker → · Palette generator →