#56B157#56B157

#56B157 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.3% C 0.154 H 143.9°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#56B157
RGB	rgb(86, 177, 87)
HSL	hsl(121, 37%, 52%)
HSV	hsv(121, 51%, 69%)
CMYK	cmyk(51.4%, 0%, 50.8%, 30.6%)
CIE-LAB	lab(65.05, -45.75, 37.66)
CIE-LCH	lch(65.05, 59.25, 140.54°)
OKLab	oklab(68.32% -0.1244 0.0908)
OKLCH	oklch(68.32% 0.154 143.9)
XYZ	xyz(21.2791, 34.1092, 14.4774)
Luminance	0.3411 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B157 #B156B0

analogous

#83B156 #56B157 #56B185

triadic

#56B157 #5756B1 #B15756

tetradic

#56B157 #5683B1 #B156B0 #B18556

square

#56B157 #5683B1 #B156B0 #B18556

split-complementary

#56B157 #8556B1 #B15683

monochromatic

#2C602D #408A41 #56B157 #80C481 #AAD8AA

Accessibility & contrast

On white

2.68

#56B157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#56B157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B157

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B157	#FFFFFF	#000000	##000000
##56B157	1.00	2.68	7.82	7.82
#FFFFFF	2.68	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)

#B4A34F

Deuteranopia (green-blind)

#A89B5D

Tritanopia (blue-blind)

#49AD9C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #56b157;
/* rgb */ color: rgb(86, 177, 87);
/* oklch */ color: oklch(68.3% 0.154 143.9);

Tailwind

colors: {
  custom: {
    50: '#8dc988',
    500: '#56b157',
    950: '#000000',
  },
}

SCSS

$custom: #56b157;
$custom-light: #8dc988;
$custom-dark: #000000;

JSON

{
  "hex": "#56b157",
  "rgb": {
    "r": 86,
    "g": 177,
    "b": 87
  },
  "hsl": {
    "h": 120.659,
    "s": 36.842,
    "l": 51.569
  },
  "oklch": {
    "l": 0.68318,
    "c": 0.15399,
    "h": 143.9
  },
  "luminance": 0.34111
}

Semantic roles & 50–950 ramp

primary

#56B157

secondary

#C59DC5

accent

#5BCCCD

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130B

muted

#7E827C

Preview Lab

Preview with #56B157

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

Preview Lab → · Contrast checker → · Palette generator →