#56EF81#56EF81

#56EF81 is a very light, vivid green. Relative luminance 0.653; OKLCH L 84.6% C 0.199 H 149.3°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#56EF81
RGB	rgb(86, 239, 129)
HSL	hsl(137, 83%, 64%)
HSV	hsv(137, 64%, 94%)
CMYK	cmyk(64%, 0%, 46%, 6.3%)
CIE-LAB	lab(84.63, -63.29, 41.47)
CIE-LCH	lch(84.63, 75.67, 146.77°)
OKLab	oklab(84.61% -0.1707 0.1014)
OKLCH	oklch(84.61% 0.199 149.3)
XYZ	xyz(38.6638, 65.2924, 31.3297)
Luminance	0.6530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56EF81 #EF56C4

analogous

#77EF56 #56EF81 #56EFCE

triadic

#56EF81 #8156EF #EF8156

tetradic

#56EF81 #5677EF #EF56C4 #EFCE56

square

#56EF81 #5677EF #EF56C4 #EFCE56

split-complementary

#56EF81 #CE56EF #EF5677

monochromatic

#12B941 #1EEA57 #56EF81 #8EF4AB #C6FAD4

Accessibility & contrast

On white

1.49

#56EF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#56EF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56EF81

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56EF81	#FFFFFF	#000000	##000000
##56EF81	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB78

Deuteranopia (green-blind)

#DECE89

Tritanopia (blue-blind)

#1CEBD5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #56ef81;
/* rgb */ color: rgb(86, 239, 129);
/* oklch */ color: oklch(84.6% 0.199 149.3);

Tailwind

colors: {
  custom: {
    50: '#95f5a7',
    500: '#56ef81',
    950: '#000000',
  },
}

SCSS

$custom: #56ef81;
$custom-light: #95f5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#56ef81",
  "rgb": {
    "r": 86,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 136.863,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8461,
    "c": 0.19858,
    "h": 149.3
  },
  "luminance": 0.65296
}

Semantic roles & 50–950 ramp

primary

#56EF81

secondary

#B83192

accent

#06A2DF

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #56EF81

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

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