#37C45C#37C45C

#37C45C is a light, vivid green. Relative luminance 0.411; OKLCH L 72.4% C 0.187 H 147.9°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#37C45C
RGB	rgb(55, 196, 92)
HSL	hsl(136, 56%, 49%)
HSV	hsv(136, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 53.1%, 23.1%)
CIE-LAB	lab(70.22, -58.95, 41.33)
CIE-LCH	lch(70.22, 72.00, 144.96°)
OKLab	oklab(72.35% -0.1587 0.0994)
OKLCH	oklch(72.35% 0.187 147.9)
XYZ	xyz(23.2455, 41.0622, 16.8238)
Luminance	0.4107 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C45C #C4379F

analogous

#59C437 #37C45C #37C4A3

triadic

#37C45C #5C37C4 #C45C37

tetradic

#37C45C #3759C4 #C4379F #C4A337

square

#37C45C #3759C4 #C4379F #C4A337

split-complementary

#37C45C #A337C4 #C43759

monochromatic

#1C642F #2A9446 #37C45C #65D482 #94E1A8

Accessibility & contrast

On white

2.28

#37C45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#37C45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C45C

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C45C	#FFFFFF	#000000	##000000
##37C45C	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B353

Deuteranopia (green-blind)

#B5A764

Tritanopia (blue-blind)

#00C0AC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c45c;
/* rgb */ color: rgb(55, 196, 92);
/* oklch */ color: oklch(72.4% 0.187 147.9);

Tailwind

colors: {
  custom: {
    50: '#81d78c',
    500: '#37c45c',
    950: '#000000',
  },
}

SCSS

$custom: #37c45c;
$custom-light: #81d78c;
$custom-dark: #000000;

JSON

{
  "hex": "#37c45c",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 92
  },
  "hsl": {
    "h": 135.745,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72353,
    "c": 0.18724,
    "h": 147.9
  },
  "luminance": 0.41065
}

Semantic roles & 50–950 ramp

primary

#37C45C

secondary

#CC8BBB

accent

#48B8DF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37C45C

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

Preview Lab → · Contrast checker → · Palette generator →