#56B237#56B237

#56B237 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.2% C 0.181 H 138.9°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#56B237
RGB	rgb(86, 178, 55)
HSL	hsl(105, 53%, 46%)
HSV	hsv(105, 69%, 70%)
CMYK	cmyk(51.7%, 0%, 69.1%, 30.2%)
CIE-LAB	lab(65.04, -49.70, 52.22)
CIE-LCH	lch(65.04, 72.09, 133.58°)
OKLab	oklab(68.2% -0.1368 0.1192)
OKLCH	oklch(68.2% 0.182 138.9)
XYZ	xyz(20.4470, 34.0935, 9.1169)
Luminance	0.3409 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B237 #9337B2

analogous

#93B237 #56B237 #37B255

triadic

#56B237 #3756B2 #B23756

tetradic

#56B237 #3793B2 #9337B2 #B25537

square

#56B237 #3793B2 #9337B2 #B25537

split-complementary

#56B237 #5537B2 #B23793

monochromatic

#29541A #3F8329 #56B237 #77CC5A #9DDB89

Accessibility & contrast

On white

2.69

#56B237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#56B237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B237

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B237	#FFFFFF	#000000	##000000
##56B237	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A325

Deuteranopia (green-blind)

#AB9B42

Tritanopia (blue-blind)

#4EAC99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #56b237;
/* rgb */ color: rgb(86, 178, 55);
/* oklch */ color: oklch(68.2% 0.181 138.9);

Tailwind

colors: {
  custom: {
    50: '#8eca74',
    500: '#56b237',
    950: '#000000',
  },
}

SCSS

$custom: #56b237;
$custom-light: #8eca74;
$custom-dark: #000000;

JSON

{
  "hex": "#56b237",
  "rgb": {
    "r": 86,
    "g": 178,
    "b": 55
  },
  "hsl": {
    "h": 104.878,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68202,
    "c": 0.1815,
    "h": 138.9
  },
  "luminance": 0.34095
}

Semantic roles & 50–950 ramp

primary

#56B237

secondary

#B380C5

accent

#4CDCB8

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #56B237

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

Preview Lab → · Contrast checker → · Palette generator →