#37C15A#37C15A

#37C15A is a light, vivid green. Relative luminance 0.397; OKLCH L 71.5% C 0.185 H 147.8°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#37C15A
RGB	rgb(55, 193, 90)
HSL	hsl(135, 56%, 49%)
HSV	hsv(135, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 53.4%, 24.3%)
CIE-LAB	lab(69.25, -58.19, 41.12)
CIE-LCH	lch(69.25, 71.25, 144.75°)
OKLab	oklab(71.54% -0.1567 0.0988)
OKLCH	oklch(71.54% 0.185 147.8)
XYZ	xyz(22.4893, 39.6878, 16.1462)
Luminance	0.3969 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C15A #C1379E

analogous

#59C137 #37C15A #37C19F

triadic

#37C15A #5A37C1 #C15A37

tetradic

#37C15A #3759C1 #C1379E #C19F37

square

#37C15A #3759C1 #C1379E #C19F37

split-complementary

#37C15A #9F37C1 #C13759

monochromatic

#1C622E #299144 #37C15A #63D27F #92E0A6

Accessibility & contrast

On white

2.35

#37C15A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#37C15A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C15A

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C15A	#FFFFFF	#000000	##000000
##37C15A	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B051

Deuteranopia (green-blind)

#B3A562

Tritanopia (blue-blind)

#00BDAA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37c15a;
/* rgb */ color: rgb(55, 193, 90);
/* oklch */ color: oklch(71.5% 0.185 147.8);

Tailwind

colors: {
  custom: {
    50: '#81d58b',
    500: '#37c15a',
    950: '#000000',
  },
}

SCSS

$custom: #37c15a;
$custom-light: #81d58b;
$custom-dark: #000000;

JSON

{
  "hex": "#37c15a",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 90
  },
  "hsl": {
    "h": 135.217,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7154,
    "c": 0.18521,
    "h": 147.8
  },
  "luminance": 0.3969
}

Semantic roles & 50–950 ramp

primary

#37C15A

secondary

#CB89BA

accent

#49B9DF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37C15A

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

Preview Lab → · Contrast checker → · Palette generator →