#A1DF50#A1DF50

#A1DF50 is a very light, vivid yellow-green. Relative luminance 0.609; OKLCH L 83.4% C 0.183 H 129.7°. Best body text is #000000 at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#A1DF50
RGB	rgb(161, 223, 80)
HSL	hsl(86, 69%, 59%)
HSV	hsv(86, 64%, 87%)
CMYK	cmyk(27.8%, 0%, 64.1%, 12.5%)
CIE-LAB	lab(82.34, -41.44, 61.63)
CIE-LCH	lch(82.34, 74.27, 123.92°)
OKLab	oklab(83.37% -0.1171 0.1412)
OKLCH	oklch(83.37% 0.183 129.7)
XYZ	xyz(42.5333, 60.9305, 17.1077)
Luminance	0.6093 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DF50 #8E50DF

analogous

#DFD650 #A1DF50 #5ADF50

triadic

#A1DF50 #50A1DF #DF50A1

tetradic

#A1DF50 #50DFD6 #8E50DF #DF505A

square

#A1DF50 #50DFD6 #8E50DF #DF505A

split-complementary

#A1DF50 #505ADF #D650DF

monochromatic

#63991C #84CC25 #A1DF50 #BDE884 #D9F2B7

Accessibility & contrast

On white

1.59

#A1DF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.19

#A1DF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DF50

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DF50	#FFFFFF	#000000	##000000
##A1DF50	1.00	1.59	13.19	13.19
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.19	21.00	1.00	1.00
##000000	13.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03E

Deuteranopia (green-blind)

#E0CB5B

Tritanopia (blue-blind)

#A5D6C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a1df50;
/* rgb */ color: rgb(161, 223, 80);
/* oklch */ color: oklch(83.4% 0.183 129.7);

Tailwind

colors: {
  custom: {
    50: '#c1e987',
    500: '#a1df50',
    950: '#000000',
  },
}

SCSS

$custom: #a1df50;
$custom-light: #c1e987;
$custom-dark: #000000;

JSON

{
  "hex": "#a1df50",
  "rgb": {
    "r": 161,
    "g": 223,
    "b": 80
  },
  "hsl": {
    "h": 86.014,
    "s": 69.082,
    "l": 59.412
  },
  "oklch": {
    "l": 0.83368,
    "c": 0.18343,
    "h": 129.7
  },
  "luminance": 0.60932
}

Semantic roles & 50–950 ramp

primary

#A1DF50

secondary

#63379D

accent

#3CEC88

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DF50

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

Preview Lab → · Contrast checker → · Palette generator →