#56B531#56B531

#56B531 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.189 H 138.5°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#56B531
RGB	rgb(86, 181, 49)
HSL	hsl(103, 57%, 45%)
HSV	hsv(103, 73%, 71%)
CMYK	cmyk(52.5%, 0%, 72.9%, 29%)
CIE-LAB	lab(65.94, -51.33, 55.44)
CIE-LCH	lch(65.94, 75.55, 132.79°)
OKLab	oklab(68.93% -0.1416 0.1252)
OKLCH	oklch(68.93% 0.189 138.5)
XYZ	xyz(20.9152, 35.2463, 8.6062)
Luminance	0.3525 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B531 #9031B5

analogous

#98B531 #56B531 #31B54E

triadic

#56B531 #3156B5 #B53156

tetradic

#56B531 #3198B5 #9031B5 #B54E31

square

#56B531 #3198B5 #9031B5 #B54E31

split-complementary

#56B531 #4E31B5 #B53198

monochromatic

#285517 #3F8524 #56B531 #76D053 #9CDD83

Accessibility & contrast

On white

2.61

#56B531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#56B531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B531

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B531	#FFFFFF	#000000	##000000
##56B531	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA519

Deuteranopia (green-blind)

#AE9D3E

Tritanopia (blue-blind)

#4EAF9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #56b531;
/* rgb */ color: rgb(86, 181, 49);
/* oklch */ color: oklch(68.9% 0.189 138.5);

Tailwind

colors: {
  custom: {
    50: '#8fcc72',
    500: '#56b531',
    950: '#000000',
  },
}

SCSS

$custom: #56b531;
$custom-light: #8fcc72;
$custom-dark: #000000;

JSON

{
  "hex": "#56b531",
  "rgb": {
    "r": 86,
    "g": 181,
    "b": 49
  },
  "hsl": {
    "h": 103.182,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68932,
    "c": 0.18901,
    "h": 138.5
  },
  "luminance": 0.35248
}

Semantic roles & 50–950 ramp

primary

#56B531

secondary

#B27BC7

accent

#47E1B6

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #56B531

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

Preview Lab → · Contrast checker → · Palette generator →