#A3E565#A3E565

#A3E565 is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.1% C 0.173 H 131.9°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#A3E565
RGB	rgb(163, 229, 101)
HSL	hsl(91, 71%, 65%)
HSV	hsv(91, 56%, 90%)
CMYK	cmyk(28.8%, 0%, 55.9%, 10.2%)
CIE-LAB	lab(84.36, -41.54, 54.95)
CIE-LCH	lch(84.36, 68.88, 127.09°)
OKLab	oklab(85.1% -0.1158 0.1291)
OKLCH	oklch(85.1% 0.173 131.9)
XYZ	xyz(45.4719, 64.7633, 22.4142)
Luminance	0.6476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Kiwi Green

#8EE53F

ΔE00 3.87

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E565 #A765E5

analogous

#E3E565 #A3E565 #65E567

triadic

#A3E565 #65A3E5 #E565A3

tetradic

#A3E565 #65E3E5 #A765E5 #E56765

square

#A3E565 #65E3E5 #A765E5 #E56765

split-complementary

#A3E565 #6765E5 #E565E3

monochromatic

#65B21E #84DC31 #A3E565 #C2EE99 #E2F7CE

Accessibility & contrast

On white

1.51

#A3E565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#A3E565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E565

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E565	#FFFFFF	#000000	##000000
##A3E565	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED658

Deuteranopia (green-blind)

#E4D16E

Tritanopia (blue-blind)

#A5DDC9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a3e565;
/* rgb */ color: rgb(163, 229, 101);
/* oklch */ color: oklch(85.1% 0.173 131.9);

Tailwind

colors: {
  custom: {
    50: '#c1ed95',
    500: '#a3e565',
    950: '#000000',
  },
}

SCSS

$custom: #a3e565;
$custom-light: #c1ed95;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e565",
  "rgb": {
    "r": 163,
    "g": 229,
    "b": 101
  },
  "hsl": {
    "h": 90.938,
    "s": 71.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85098,
    "c": 0.17346,
    "h": 131.9
  },
  "luminance": 0.64765
}

Semantic roles & 50–950 ramp

primary

#A3E565

secondary

#793CB2

accent

#12D376

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160D

muted

#82857F

Preview Lab

Preview with #A3E565

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

Preview Lab → · Contrast checker → · Palette generator →