#37C55C#37C55C

#37C55C is a light, vivid green. Relative luminance 0.415; OKLCH L 72.6% C 0.188 H 147.9°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#37C55C
RGB	rgb(55, 197, 92)
HSL	hsl(136, 56%, 49%)
HSV	hsv(136, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 53.3%, 22.7%)
CIE-LAB	lab(70.54, -59.30, 41.72)
CIE-LCH	lch(70.54, 72.51, 144.87°)
OKLab	oklab(72.61% -0.1596 0.1002)
OKLCH	oklch(72.61% 0.188 147.9)
XYZ	xyz(23.4718, 41.5148, 16.8993)
Luminance	0.4152 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C55C #C537A0

analogous

#59C537 #37C55C #37C5A3

triadic

#37C55C #5C37C5 #C55C37

tetradic

#37C55C #3759C5 #C537A0 #C5A337

square

#37C55C #3759C5 #C537A0 #C5A337

split-complementary

#37C55C #A337C5 #C53759

monochromatic

#1C652F #2A9546 #37C55C #65D482 #95E1A9

Accessibility & contrast

On white

2.26

#37C55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#37C55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C55C

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C55C	#FFFFFF	#000000	##000000
##37C55C	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B453

Deuteranopia (green-blind)

#B6A864

Tritanopia (blue-blind)

#00C1AD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c55c;
/* rgb */ color: rgb(55, 197, 92);
/* oklch */ color: oklch(72.6% 0.188 147.9);

Tailwind

colors: {
  custom: {
    50: '#82d88c',
    500: '#37c55c',
    950: '#000000',
  },
}

SCSS

$custom: #37c55c;
$custom-light: #82d88c;
$custom-dark: #000000;

JSON

{
  "hex": "#37c55c",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 92
  },
  "hsl": {
    "h": 135.634,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72614,
    "c": 0.18849,
    "h": 147.9
  },
  "luminance": 0.41517
}

Semantic roles & 50–950 ramp

primary

#37C55C

secondary

#CD8BBC

accent

#48B8E0

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37C55C

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

Preview Lab → · Contrast checker → · Palette generator →