#56CB58#56CB58

#56CB58 is a light, vivid green. Relative luminance 0.454; OKLCH L 75.0% C 0.188 H 143.7°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#56CB58
RGB	rgb(86, 203, 88)
HSL	hsl(121, 53%, 57%)
HSV	hsv(121, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 56.7%, 20.4%)
CIE-LAB	lab(73.15, -55.77, 46.92)
CIE-LCH	lch(73.15, 72.88, 139.92°)
OKLab	oklab(74.98% -0.1515 0.1113)
OKLCH	oklch(74.98% 0.188 143.7)
XYZ	xyz(26.9536, 45.3925, 16.5719)
Luminance	0.4540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56CB58 #CB56C9

analogous

#8FCB56 #56CB58 #56CB93

triadic

#56CB58 #5856CB #CB5856

tetradic

#56CB58 #568FCB #CB56C9 #CB9356

square

#56CB58 #568FCB #CB56C9 #CB9356

split-complementary

#56CB58 #9356CB #CB568F

monochromatic

#277F29 #36AE38 #56CB58 #85D986 #B4E8B4

Accessibility & contrast

On white

2.08

#56CB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#56CB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56CB58

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56CB58	#FFFFFF	#000000	##000000
##56CB58	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)

#CFBA4D

Deuteranopia (green-blind)

#C0B061

Tritanopia (blue-blind)

#41C6B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #56cb58;
/* rgb */ color: rgb(86, 203, 88);
/* oklch */ color: oklch(75.0% 0.188 143.7);

Tailwind

colors: {
  custom: {
    50: '#90dc8a',
    500: '#56cb58',
    950: '#000000',
  },
}

SCSS

$custom: #56cb58;
$custom-light: #90dc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#56cb58",
  "rgb": {
    "r": 86,
    "g": 203,
    "b": 88
  },
  "hsl": {
    "h": 121.026,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.74981,
    "c": 0.18794,
    "h": 143.7
  },
  "luminance": 0.45395
}

Semantic roles & 50–950 ramp

primary

#56CB58

secondary

#D6A6D6

accent

#4BDADC

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #56CB58

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

Preview Lab → · Contrast checker → · Palette generator →