#A3F35D#A3F35D

#A3F35D is a very light, vivid yellow-green. Relative luminance 0.727; OKLCH L 88.3% C 0.198 H 132.9°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#A3F35D
RGB	rgb(163, 243, 93)
HSL	hsl(92, 86%, 66%)
HSV	hsv(92, 62%, 95%)
CMYK	cmyk(32.9%, 0%, 61.7%, 4.7%)
CIE-LAB	lab(88.29, -48.27, 62.83)
CIE-LCH	lch(88.29, 79.23, 127.53°)
OKLab	oklab(88.27% -0.1349 0.1452)
OKLCH	oklch(88.27% 0.198 132.9)
XYZ	xyz(49.1299, 72.6761, 21.7931)
Luminance	0.7268 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.87

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F35D #AD5DF3

analogous

#EEF35D #A3F35D #5DF362

triadic

#A3F35D #5DA3F3 #F35DA3

tetradic

#A3F35D #5DEEF3 #AD5DF3 #F3625D

square

#A3F35D #5DEEF3 #AD5DF3 #F3625D

split-complementary

#A3F35D #625DF3 #F35DEE

monochromatic

#65C70F #83EF24 #A3F35D #C3F796 #E4FBCF

Accessibility & contrast

On white

1.35

#A3F35D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#A3F35D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F35D

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F35D	#FFFFFF	#000000	##000000
##A3F35D	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE24B

Deuteranopia (green-blind)

#F1DB69

Tritanopia (blue-blind)

#A4EAD3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a3f35d;
/* rgb */ color: rgb(163, 243, 93);
/* oklch */ color: oklch(88.3% 0.198 132.9);

Tailwind

colors: {
  custom: {
    50: '#c3f791',
    500: '#a3f35d',
    950: '#000000',
  },
}

SCSS

$custom: #a3f35d;
$custom-light: #c3f791;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f35d",
  "rgb": {
    "r": 163,
    "g": 243,
    "b": 93
  },
  "hsl": {
    "h": 92,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8827,
    "c": 0.19819,
    "h": 132.9
  },
  "luminance": 0.72678
}

Semantic roles & 50–950 ramp

primary

#A3F35D

secondary

#7F30C4

accent

#03E37A

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3F35D

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

Preview Lab → · Contrast checker → · Palette generator →