#56E381#56E381

#56E381 is a light, vivid green. Relative luminance 0.585; OKLCH L 81.6% C 0.183 H 150.3°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#56E381
RGB	rgb(86, 227, 129)
HSL	hsl(138, 72%, 61%)
HSV	hsv(138, 62%, 89%)
CMYK	cmyk(62.1%, 0%, 43.2%, 11%)
CIE-LAB	lab(81.01, -58.88, 36.84)
CIE-LCH	lch(81.01, 69.45, 147.97°)
OKLab	oklab(81.63% -0.159 0.0908)
OKLCH	oklch(81.63% 0.183 150.3)
XYZ	xyz(35.2666, 58.4980, 30.1973)
Luminance	0.5850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56E381 #E356B8

analogous

#72E356 #56E381 #56E3C8

triadic

#56E381 #8156E3 #E38156

tetradic

#56E381 #5672E3 #E356B8 #E3C856

square

#56E381 #5672E3 #E356B8 #E3C856

split-complementary

#56E381 #C856E3 #E35672

monochromatic

#1BA445 #24D85B #56E381 #8BECA8 #BFF4CF

Accessibility & contrast

On white

1.65

#56E381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#56E381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56E381

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56E381	#FFFFFF	#000000	##000000
##56E381	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D17A

Deuteranopia (green-blind)

#D2C488

Tritanopia (blue-blind)

#25DFCB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #56e381;
/* rgb */ color: rgb(86, 227, 129);
/* oklch */ color: oklch(81.6% 0.183 150.3);

Tailwind

colors: {
  custom: {
    50: '#93eda7',
    500: '#56e381',
    950: '#000000',
  },
}

SCSS

$custom: #56e381;
$custom-light: #93eda7;
$custom-dark: #000000;

JSON

{
  "hex": "#56e381",
  "rgb": {
    "r": 86,
    "g": 227,
    "b": 129
  },
  "hsl": {
    "h": 138.298,
    "s": 71.574,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81629,
    "c": 0.18307,
    "h": 150.3
  },
  "luminance": 0.58502
}

Semantic roles & 50–950 ramp

primary

#56E381

secondary

#A63784

accent

#1299D4

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #56E381

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

Preview Lab → · Contrast checker → · Palette generator →