#56DD81#56DD81

#56DD81 is a light, vivid green. Relative luminance 0.553; OKLCH L 80.1% C 0.175 H 150.9°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#56DD81
RGB	rgb(86, 221, 129)
HSL	hsl(139, 67%, 60%)
HSV	hsv(139, 61%, 87%)
CMYK	cmyk(61.1%, 0%, 41.6%, 13.3%)
CIE-LAB	lab(79.20, -56.61, 34.49)
CIE-LCH	lch(79.20, 66.29, 148.65°)
OKLab	oklab(80.13% -0.153 0.0853)
OKLCH	oklch(80.13% 0.175 150.9)
XYZ	xyz(33.6541, 55.2730, 29.6598)
Luminance	0.5528 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56DD81 #DD56B2

analogous

#6FDD56 #56DD81 #56DDC4

triadic

#56DD81 #8156DD #DD8156

tetradic

#56DD81 #566FDD #DD56B2 #DDC456

square

#56DD81 #566FDD #DD56B2 #DDC456

split-complementary

#56DD81 #C456DD #DD566F

monochromatic

#1F9A46 #29CD5D #56DD81 #89E7A7 #BCF2CD

Accessibility & contrast

On white

1.74

#56DD81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#56DD81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56DD81

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56DD81	#FFFFFF	#000000	##000000
##56DD81	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECC7A

Deuteranopia (green-blind)

#CCBF87

Tritanopia (blue-blind)

#29DAC6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #56dd81;
/* rgb */ color: rgb(86, 221, 129);
/* oklch */ color: oklch(80.1% 0.175 150.9);

Tailwind

colors: {
  custom: {
    50: '#92e8a6',
    500: '#56dd81',
    950: '#000000',
  },
}

SCSS

$custom: #56dd81;
$custom-light: #92e8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#56dd81",
  "rgb": {
    "r": 86,
    "g": 221,
    "b": 129
  },
  "hsl": {
    "h": 139.111,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80134,
    "c": 0.17515,
    "h": 150.9
  },
  "luminance": 0.55276
}

Semantic roles & 50–950 ramp

primary

#56DD81

secondary

#9E3A7E

accent

#1794CE

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #56DD81

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

Preview Lab → · Contrast checker → · Palette generator →