#A3E481#A3E481

#A3E481 is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.2% C 0.146 H 135.6°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#A3E481
RGB	rgb(163, 228, 129)
HSL	hsl(99, 65%, 70%)
HSV	hsv(99, 43%, 89%)
CMYK	cmyk(28.5%, 0%, 43.4%, 10.6%)
CIE-LAB	lab(84.41, -37.95, 41.81)
CIE-LCH	lch(84.41, 56.46, 132.23°)
OKLab	oklab(85.25% -0.1042 0.1019)
OKLCH	oklch(85.25% 0.146 135.6)
XYZ	xyz(46.8089, 64.8567, 30.8170)
Luminance	0.6486 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E481 #C281E4

analogous

#D4E481 #A3E481 #81E491

triadic

#A3E481 #81A3E4 #E481A3

tetradic

#A3E481 #81D4E4 #C281E4 #E49181

square

#A3E481 #81D4E4 #C281E4 #E49181

split-complementary

#A3E481 #9181E4 #E481D4

monochromatic

#5EC129 #7ED94F #A3E481 #C8EFB3 #EDFAE6

Accessibility & contrast

On white

1.50

#A3E481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#A3E481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E481

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E481	#FFFFFF	#000000	##000000
##A3E481	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD679

Deuteranopia (green-blind)

#E1D187

Tritanopia (blue-blind)

#A2DDCC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a3e481;
/* rgb */ color: rgb(163, 228, 129);
/* oklch */ color: oklch(85.2% 0.146 135.6);

Tailwind

colors: {
  custom: {
    50: '#c0eda7',
    500: '#a3e481',
    950: '#000000',
  },
}

SCSS

$custom: #a3e481;
$custom-light: #c0eda7;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e481",
  "rgb": {
    "r": 163,
    "g": 228,
    "b": 129
  },
  "hsl": {
    "h": 99.394,
    "s": 64.706,
    "l": 70
  },
  "oklch": {
    "l": 0.85245,
    "c": 0.14574,
    "h": 135.6
  },
  "luminance": 0.64858
}

Semantic roles & 50–950 ramp

primary

#A3E481

secondary

#964DBC

accent

#19CD8F

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#12160F

muted

#828580

Preview Lab

Preview with #A3E481

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

Preview Lab → · Contrast checker → · Palette generator →