#A3FE7B#A3FE7B

#A3FE7B is a very light, vivid green. Relative luminance 0.801; OKLCH L 91.2% C 0.188 H 137.0°. Best body text is #000000 at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#A3FE7B
RGB	rgb(163, 254, 123)
HSL	hsl(102, 98%, 74%)
HSV	hsv(102, 52%, 100%)
CMYK	cmyk(35.8%, 0%, 51.6%, 0.4%)
CIE-LAB	lab(91.73, -49.93, 53.68)
CIE-LCH	lch(91.73, 73.31, 132.92°)
OKLab	oklab(91.16% -0.1374 0.1281)
OKLCH	oklch(91.16% 0.188 137)
XYZ	xyz(54.1197, 80.0976, 31.3439)
Luminance	0.8010 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Light Green

#96F97B

ΔE00 1.83

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FE7B #D67BFE

analogous

#E5FE7B #A3FE7B #7BFE95

triadic

#A3FE7B #7BA3FE #FE7BA3

tetradic

#A3FE7B #7BE5FE #D67BFE #FE957B

square

#A3FE7B #7BE5FE #D67BFE #FE957B

split-complementary

#A3FE7B #957BFE #FE7BE5

monochromatic

#4EFD02 #79FE3E #A3FE7B #CDFEB8 #EAFFE1

Accessibility & contrast

On white

1.23

#A3FE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.02

#A3FE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FE7B

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FE7B	#FFFFFF	#000000	##000000
##A3FE7B	1.00	1.23	17.02	17.02
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.02	21.00	1.00	1.00
##000000	17.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC6F

Deuteranopia (green-blind)

#F8E484

Tritanopia (blue-blind)

#9FF6E0

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #a3fe7b;
/* rgb */ color: rgb(163, 254, 123);
/* oklch */ color: oklch(91.2% 0.188 137.0);

Tailwind

colors: {
  custom: {
    50: '#c2ffa4',
    500: '#a3fe7b',
    950: '#000000',
  },
}

SCSS

$custom: #a3fe7b;
$custom-light: #c2ffa4;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fe7b",
  "rgb": {
    "r": 163,
    "g": 254,
    "b": 123
  },
  "hsl": {
    "h": 101.679,
    "s": 98.496,
    "l": 73.922
  },
  "oklch": {
    "l": 0.91164,
    "c": 0.18788,
    "h": 137
  },
  "luminance": 0.801
}

Semantic roles & 50–950 ramp

primary

#A3FE7B

secondary

#AD41DC

accent

#00E69F

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#13180F

muted

#828680

Preview Lab

Preview with #A3FE7B

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

Preview Lab → · Contrast checker → · Palette generator →