#A3DF50#A3DF50

#A3DF50 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.5% C 0.182 H 129.2°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#A3DF50
RGB	rgb(163, 223, 80)
HSL	hsl(85, 69%, 59%)
HSV	hsv(85, 64%, 87%)
CMYK	cmyk(26.9%, 0%, 64.1%, 12.5%)
CIE-LAB	lab(82.45, -40.71, 61.79)
CIE-LCH	lch(82.45, 73.99, 123.38°)
OKLab	oklab(83.49% -0.1152 0.1415)
OKLCH	oklch(83.49% 0.182 129.2)
XYZ	xyz(42.9397, 61.1400, 17.1267)
Luminance	0.6114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DF50 #8C50DF

analogous

#DFD450 #A3DF50 #5CDF50

triadic

#A3DF50 #50A3DF #DF50A3

tetradic

#A3DF50 #50DFD4 #8C50DF #DF505C

square

#A3DF50 #50DFD4 #8C50DF #DF505C

split-complementary

#A3DF50 #505CDF #D450DF

monochromatic

#64991C #86CC25 #A3DF50 #BEE884 #D9F2B7

Accessibility & contrast

On white

1.59

#A3DF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#A3DF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DF50

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DF50	#FFFFFF	#000000	##000000
##A3DF50	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03E

Deuteranopia (green-blind)

#E1CC5B

Tritanopia (blue-blind)

#A7D6C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a3df50;
/* rgb */ color: rgb(163, 223, 80);
/* oklch */ color: oklch(83.5% 0.182 129.2);

Tailwind

colors: {
  custom: {
    50: '#c2e987',
    500: '#a3df50',
    950: '#000000',
  },
}

SCSS

$custom: #a3df50;
$custom-light: #c2e987;
$custom-dark: #000000;

JSON

{
  "hex": "#a3df50",
  "rgb": {
    "r": 163,
    "g": 223,
    "b": 80
  },
  "hsl": {
    "h": 85.175,
    "s": 69.082,
    "l": 59.412
  },
  "oklch": {
    "l": 0.83489,
    "c": 0.18245,
    "h": 129.2
  },
  "luminance": 0.61141
}

Semantic roles & 50–950 ramp

primary

#A3DF50

secondary

#61379D

accent

#3CEC86

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DF50

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

Preview Lab → · Contrast checker → · Palette generator →