#A3E856#A3E856

#A3E856 is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.6% C 0.189 H 131.0°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#A3E856
RGB	rgb(163, 232, 86)
HSL	hsl(88, 76%, 62%)
HSV	hsv(88, 63%, 91%)
CMYK	cmyk(29.7%, 0%, 62.9%, 9%)
CIE-LAB	lab(85.08, -44.17, 62.19)
CIE-LCH	lch(85.08, 76.28, 125.38°)
OKLab	oklab(85.64% -0.1242 0.143)
OKLCH	oklch(85.64% 0.189 131)
XYZ	xyz(45.6401, 66.1702, 19.1698)
Luminance	0.6617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E856 #9B56E8

analogous

#E8E456 #A3E856 #5AE856

triadic

#A3E856 #56A3E8 #E856A3

tetradic

#A3E856 #56E8E4 #9B56E8 #E8565A

square

#A3E856 #56E8E4 #9B56E8 #E8565A

split-complementary

#A3E856 #565AE8 #E456E8

monochromatic

#66AC17 #86E120 #A3E856 #C0EF8C #DEF7C2

Accessibility & contrast

On white

1.48

#A3E856 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#A3E856 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E856

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E856	#FFFFFF	#000000	##000000
##A3E856	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D844

Deuteranopia (green-blind)

#E8D361

Tritanopia (blue-blind)

#A6DFCA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a3e856;
/* rgb */ color: rgb(163, 232, 86);
/* oklch */ color: oklch(85.6% 0.189 131.0);

Tailwind

colors: {
  custom: {
    50: '#c2ef8c',
    500: '#a3e856',
    950: '#000000',
  },
}

SCSS

$custom: #a3e856;
$custom-light: #c2ef8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e856",
  "rgb": {
    "r": 163,
    "g": 232,
    "b": 86
  },
  "hsl": {
    "h": 88.356,
    "s": 76.042,
    "l": 62.353
  },
  "oklch": {
    "l": 0.8564,
    "c": 0.18945,
    "h": 131
  },
  "luminance": 0.66172
}

Semantic roles & 50–950 ramp

primary

#A3E856

secondary

#6E35AD

accent

#0DD86D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A3E856

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

Preview Lab → · Contrast checker → · Palette generator →