#56B570#56B570

#56B570 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.8% C 0.136 H 150.5°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#56B570
RGB	rgb(86, 181, 112)
HSL	hsl(136, 39%, 52%)
HSV	hsv(136, 52%, 71%)
CMYK	cmyk(52.5%, 0%, 38.1%, 29%)
CIE-LAB	lab(66.67, -43.47, 26.82)
CIE-LCH	lch(66.67, 51.08, 148.32°)
OKLab	oklab(69.77% -0.118 0.0669)
OKLCH	oklch(69.77% 0.136 150.5)
XYZ	xyz(23.2847, 36.1941, 21.0852)
Luminance	0.3620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B570 #B5569B

analogous

#6CB556 #56B570 #56B5A0

triadic

#56B570 #7056B5 #B57056

tetradic

#56B570 #566CB5 #B5569B #B5A056

square

#56B570 #566CB5 #B5569B #B5A056

split-complementary

#56B570 #A056B5 #B5566C

monochromatic

#2C653C #3F8F55 #56B570 #81C894 #ABDAB8

Accessibility & contrast

On white

2.55

#56B570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#56B570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B570

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B570	#FFFFFF	#000000	##000000
##56B570	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A86B

Deuteranopia (green-blind)

#A99F74

Tritanopia (blue-blind)

#41B2A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #56b570;
/* rgb */ color: rgb(86, 181, 112);
/* oklch */ color: oklch(69.8% 0.136 150.5);

Tailwind

colors: {
  custom: {
    50: '#8ccc99',
    500: '#56b570',
    950: '#000000',
  },
}

SCSS

$custom: #56b570;
$custom-light: #8ccc99;
$custom-dark: #000000;

JSON

{
  "hex": "#56b570",
  "rgb": {
    "r": 86,
    "g": 181,
    "b": 112
  },
  "hsl": {
    "h": 136.421,
    "s": 39.095,
    "l": 52.353
  },
  "oklch": {
    "l": 0.69766,
    "c": 0.1356,
    "h": 150.5
  },
  "luminance": 0.36196
}

Semantic roles & 50–950 ramp

primary

#56B570

secondary

#C89FBD

accent

#59AFCF

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #56B570

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

Preview Lab → · Contrast checker → · Palette generator →