#56B651#56B651

#56B651 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.5% C 0.166 H 142.7°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#56B651
RGB	rgb(86, 182, 81)
HSL	hsl(117, 41%, 52%)
HSV	hsv(117, 55%, 71%)
CMYK	cmyk(52.7%, 0%, 55.5%, 28.6%)
CIE-LAB	lab(66.54, -48.55, 42.40)
CIE-LCH	lch(66.54, 64.46, 138.87°)
OKLab	oklab(69.52% -0.1322 0.1009)
OKLCH	oklch(69.52% 0.166 142.7)
XYZ	xyz(22.0498, 36.0266, 13.5749)
Luminance	0.3603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B651 #B151B6

analogous

#89B651 #56B651 #51B67F

triadic

#56B651 #5156B6 #B65156

tetradic

#56B651 #5189B6 #B151B6 #B67F51

square

#56B651 #5189B6 #B151B6 #B67F51

split-complementary

#56B651 #7F51B6 #B65189

monochromatic

#2C632A #408E3C #56B651 #80C87C #AADAA7

Accessibility & contrast

On white

2.56

#56B651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#56B651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B651

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B651	#FFFFFF	#000000	##000000
##56B651	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA747

Deuteranopia (green-blind)

#AD9F58

Tritanopia (blue-blind)

#49B19F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #56b651;
/* rgb */ color: rgb(86, 182, 81);
/* oklch */ color: oklch(69.5% 0.166 142.7);

Tailwind

colors: {
  custom: {
    50: '#8ecd84',
    500: '#56b651',
    950: '#000000',
  },
}

SCSS

$custom: #56b651;
$custom-light: #8ecd84;
$custom-dark: #000000;

JSON

{
  "hex": "#56b651",
  "rgb": {
    "r": 86,
    "g": 182,
    "b": 81
  },
  "hsl": {
    "h": 117.03,
    "s": 40.891,
    "l": 51.569
  },
  "oklch": {
    "l": 0.69518,
    "c": 0.1663,
    "h": 142.7
  },
  "luminance": 0.36028
}

Semantic roles & 50–950 ramp

primary

#56B651

secondary

#C59BC8

accent

#57D1CB

background

#F9FCF8

surface

#F1F9EF

border

#CBD2CA

text

#0D130B

muted

#7E827C

Preview Lab

Preview with #56B651

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

Preview Lab → · Contrast checker → · Palette generator →