#56CB5B#56CB5B

#56CB5B is a light, vivid green. Relative luminance 0.454; OKLCH L 75.0% C 0.185 H 144.2°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#56CB5B
RGB	rgb(86, 203, 91)
HSL	hsl(123, 53%, 57%)
HSV	hsv(123, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 55.2%, 20.4%)
CIE-LAB	lab(73.18, -55.40, 45.56)
CIE-LCH	lch(73.18, 71.73, 140.56°)
OKLab	oklab(75.02% -0.1503 0.1085)
OKLCH	oklch(75.02% 0.185 144.2)
XYZ	xyz(27.0805, 45.4432, 17.2398)
Luminance	0.4545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56CB5B #CB56C6

analogous

#8CCB56 #56CB5B #56CB96

triadic

#56CB5B #5B56CB #CB5B56

tetradic

#56CB5B #568CCB #CB56C6 #CB9656

square

#56CB5B #568CCB #CB56C6 #CB9656

split-complementary

#56CB5B #9656CB #CB568C

monochromatic

#277F2B #36AE3B #56CB5B #85D988 #B4E8B6

Accessibility & contrast

On white

2.08

#56CB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#56CB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56CB5B

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56CB5B	#FFFFFF	#000000	##000000
##56CB5B	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA50

Deuteranopia (green-blind)

#C0B063

Tritanopia (blue-blind)

#41C6B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #56cb5b;
/* rgb */ color: rgb(86, 203, 91);
/* oklch */ color: oklch(75.0% 0.185 144.2);

Tailwind

colors: {
  custom: {
    50: '#90dc8c',
    500: '#56cb5b',
    950: '#000000',
  },
}

SCSS

$custom: #56cb5b;
$custom-light: #90dc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#56cb5b",
  "rgb": {
    "r": 86,
    "g": 203,
    "b": 91
  },
  "hsl": {
    "h": 122.564,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75019,
    "c": 0.18541,
    "h": 144.2
  },
  "luminance": 0.45446
}

Semantic roles & 50–950 ramp

primary

#56CB5B

secondary

#D6A6D4

accent

#4BD6DC

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #56CB5B

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

Preview Lab → · Contrast checker → · Palette generator →