#56E18B#56E18B

#56E18B is a light, vivid green. Relative luminance 0.577; OKLCH L 81.3% C 0.171 H 153.0°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#56E18B
RGB	rgb(86, 225, 139)
HSL	hsl(143, 70%, 61%)
HSV	hsv(143, 62%, 88%)
CMYK	cmyk(61.8%, 0%, 38.2%, 11.8%)
CIE-LAB	lab(80.57, -56.42, 31.22)
CIE-LCH	lch(80.57, 64.48, 151.04°)
OKLab	oklab(81.31% -0.1526 0.0779)
OKLCH	oklch(81.31% 0.171 153)
XYZ	xyz(35.4203, 57.6894, 33.6896)
Luminance	0.5769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56E18B #E156AC

analogous

#66E156 #56E18B #56E1D1

triadic

#56E18B #8B56E1 #E18B56

tetradic

#56E18B #5666E1 #E156AC #E1D156

square

#56E18B #5666E1 #E156AC #E1D156

split-complementary

#56E18B #D156E1 #E15666

monochromatic

#1CA04F #26D468 #56E18B #8AEAAF #BEF3D2

Accessibility & contrast

On white

1.67

#56E18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#56E18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56E18B

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56E18B	#FFFFFF	#000000	##000000
##56E18B	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D085

Deuteranopia (green-blind)

#CFC391

Tritanopia (blue-blind)

#1EDECB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #56e18b;
/* rgb */ color: rgb(86, 225, 139);
/* oklch */ color: oklch(81.3% 0.171 153.0);

Tailwind

colors: {
  custom: {
    50: '#93ebad',
    500: '#56e18b',
    950: '#000000',
  },
}

SCSS

$custom: #56e18b;
$custom-light: #93ebad;
$custom-dark: #000000;

JSON

{
  "hex": "#56e18b",
  "rgb": {
    "r": 86,
    "g": 225,
    "b": 139
  },
  "hsl": {
    "h": 142.878,
    "s": 69.849,
    "l": 60.98
  },
  "oklch": {
    "l": 0.8131,
    "c": 0.17136,
    "h": 153
  },
  "luminance": 0.57693
}

Semantic roles & 50–950 ramp

primary

#56E18B

secondary

#A3387A

accent

#1489D2

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #56E18B

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

Preview Lab → · Contrast checker → · Palette generator →