#A3E480#A3E480

#A3E480 is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.2% C 0.147 H 135.4°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#A3E480
RGB	rgb(163, 228, 128)
HSL	hsl(99, 65%, 70%)
HSV	hsv(99, 44%, 89%)
CMYK	cmyk(28.5%, 0%, 43.9%, 10.6%)
CIE-LAB	lab(84.40, -38.08, 42.28)
CIE-LCH	lch(84.40, 56.90, 132.01°)
OKLab	oklab(85.23% -0.1045 0.103)
OKLCH	oklch(85.23% 0.147 135.4)
XYZ	xyz(46.7428, 64.8303, 30.4686)
Luminance	0.6483 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E480 #C180E4

analogous

#D5E480 #A3E480 #80E48F

triadic

#A3E480 #80A3E4 #E480A3

tetradic

#A3E480 #80D5E4 #C180E4 #E48F80

square

#A3E480 #80D5E4 #C180E4 #E48F80

split-complementary

#A3E480 #8F80E4 #E480D5

monochromatic

#5EC129 #7ED94E #A3E480 #C8EFB2 #ECF9E5

Accessibility & contrast

On white

1.50

#A3E480 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#A3E480 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E480

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E480	#FFFFFF	#000000	##000000
##A3E480	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)

#EBD678

Deuteranopia (green-blind)

#E1D186

Tritanopia (blue-blind)

#A2DDCC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a3e480;
/* rgb */ color: rgb(163, 228, 128);
/* oklch */ color: oklch(85.2% 0.147 135.4);

Tailwind

colors: {
  custom: {
    50: '#c0eda6',
    500: '#a3e480',
    950: '#000000',
  },
}

SCSS

$custom: #a3e480;
$custom-light: #c0eda6;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e480",
  "rgb": {
    "r": 163,
    "g": 228,
    "b": 128
  },
  "hsl": {
    "h": 99,
    "s": 64.935,
    "l": 69.804
  },
  "oklch": {
    "l": 0.8523,
    "c": 0.14674,
    "h": 135.4
  },
  "luminance": 0.64832
}

Semantic roles & 50–950 ramp

primary

#A3E480

secondary

#954CBC

accent

#19CD8E

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#12160F

muted

#828580

Preview Lab

Preview with #A3E480

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

Preview Lab → · Contrast checker → · Palette generator →