#56CB57#56CB57

#56CB57 is a light, vivid green. Relative luminance 0.454; OKLCH L 75.0% C 0.189 H 143.5°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#56CB57
RGB	rgb(86, 203, 87)
HSL	hsl(121, 53%, 57%)
HSV	hsv(121, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 57.1%, 20.4%)
CIE-LAB	lab(73.14, -55.89, 47.37)
CIE-LCH	lch(73.14, 73.27, 139.72°)
OKLab	oklab(74.97% -0.1518 0.1122)
OKLCH	oklch(74.97% 0.189 143.5)
XYZ	xyz(26.9125, 45.3760, 16.3552)
Luminance	0.4538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56CB57 #CB56CA

analogous

#90CB56 #56CB57 #56CB92

triadic

#56CB57 #5756CB #CB5756

tetradic

#56CB57 #5690CB #CB56CA #CB9256

square

#56CB57 #5690CB #CB56CA #CB9256

split-complementary

#56CB57 #9256CB #CB5690

monochromatic

#277F28 #36AE37 #56CB57 #85D986 #B4E8B4

Accessibility & contrast

On white

2.08

#56CB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#56CB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56CB57

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56CB57	#FFFFFF	#000000	##000000
##56CB57	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4B

Deuteranopia (green-blind)

#C0B060

Tritanopia (blue-blind)

#42C6B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #56cb57;
/* rgb */ color: rgb(86, 203, 87);
/* oklch */ color: oklch(75.0% 0.189 143.5);

Tailwind

colors: {
  custom: {
    50: '#91dc8a',
    500: '#56cb57',
    950: '#000000',
  },
}

SCSS

$custom: #56cb57;
$custom-light: #91dc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#56cb57",
  "rgb": {
    "r": 86,
    "g": 203,
    "b": 87
  },
  "hsl": {
    "h": 120.513,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.74969,
    "c": 0.18877,
    "h": 143.5
  },
  "luminance": 0.45378
}

Semantic roles & 50–950 ramp

primary

#56CB57

secondary

#D6A6D6

accent

#4BDBDC

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #56CB57

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

Preview Lab → · Contrast checker → · Palette generator →