#56B571#56B571

#56B571 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.8% C 0.135 H 150.8°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#56B571
RGB	rgb(86, 181, 113)
HSL	hsl(137, 39%, 52%)
HSV	hsv(137, 52%, 71%)
CMYK	cmyk(52.5%, 0%, 37.6%, 29%)
CIE-LAB	lab(66.69, -43.29, 26.31)
CIE-LCH	lch(66.69, 50.66, 148.71°)
OKLab	oklab(69.79% -0.1175 0.0657)
OKLCH	oklch(69.79% 0.135 150.8)
XYZ	xyz(23.3406, 36.2165, 21.3801)
Luminance	0.3622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B571 #B5569A

analogous

#6AB556 #56B571 #56B5A1

triadic

#56B571 #7156B5 #B57156

tetradic

#56B571 #566AB5 #B5569A #B5A156

square

#56B571 #566AB5 #B5569A #B5A156

split-complementary

#56B571 #A156B5 #B5566A

monochromatic

#2C653C #3F8F56 #56B571 #81C895 #ABDAB9

Accessibility & contrast

On white

2.55

#56B571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#56B571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B571

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B571	#FFFFFF	#000000	##000000
##56B571	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)

#B6A86C

Deuteranopia (green-blind)

#A99F75

Tritanopia (blue-blind)

#40B2A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #56b571;
/* rgb */ color: rgb(86, 181, 113);
/* oklch */ color: oklch(69.8% 0.135 150.8);

Tailwind

colors: {
  custom: {
    50: '#8ccc9a',
    500: '#56b571',
    950: '#000000',
  },
}

SCSS

$custom: #56b571;
$custom-light: #8ccc9a;
$custom-dark: #000000;

JSON

{
  "hex": "#56b571",
  "rgb": {
    "r": 86,
    "g": 181,
    "b": 113
  },
  "hsl": {
    "h": 137.053,
    "s": 39.095,
    "l": 52.353
  },
  "oklch": {
    "l": 0.69785,
    "c": 0.13462,
    "h": 150.8
  },
  "luminance": 0.36218
}

Semantic roles & 50–950 ramp

primary

#56B571

secondary

#C89FBC

accent

#59ADCF

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #56B571

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

Preview Lab → · Contrast checker → · Palette generator →