#A1DF52#A1DF52

#A1DF52 is a very light, vivid yellow-green. Relative luminance 0.610; OKLCH L 83.4% C 0.182 H 129.8°. Best body text is #000000 at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#A1DF52
RGB	rgb(161, 223, 82)
HSL	hsl(86, 69%, 60%)
HSV	hsv(86, 63%, 87%)
CMYK	cmyk(27.8%, 0%, 63.2%, 12.5%)
CIE-LAB	lab(82.36, -41.29, 60.84)
CIE-LCH	lch(82.36, 73.52, 124.16°)
OKLab	oklab(83.39% -0.1165 0.1397)
OKLCH	oklch(83.39% 0.182 129.8)
XYZ	xyz(42.6083, 60.9605, 17.5027)
Luminance	0.6096 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DF52 #9052DF

analogous

#DFD652 #A1DF52 #5BDF52

triadic

#A1DF52 #52A1DF #DF52A1

tetradic

#A1DF52 #52DFD6 #9052DF #DF525B

square

#A1DF52 #52DFD6 #9052DF #DF525B

split-complementary

#A1DF52 #525BDF #D652DF

monochromatic

#639A1D #84CE26 #A1DF52 #BDE986 #D9F2B9

Accessibility & contrast

On white

1.59

#A1DF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.19

#A1DF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DF52

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DF52	#FFFFFF	#000000	##000000
##A1DF52	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)

#E9D040

Deuteranopia (green-blind)

#E0CB5D

Tritanopia (blue-blind)

#A5D6C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a1df52;
/* rgb */ color: rgb(161, 223, 82);
/* oklch */ color: oklch(83.4% 0.182 129.8);

Tailwind

colors: {
  custom: {
    50: '#c0e989',
    500: '#a1df52',
    950: '#000000',
  },
}

SCSS

$custom: #a1df52;
$custom-light: #c0e989;
$custom-dark: #000000;

JSON

{
  "hex": "#a1df52",
  "rgb": {
    "r": 161,
    "g": 223,
    "b": 82
  },
  "hsl": {
    "h": 86.383,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.83386,
    "c": 0.18195,
    "h": 129.8
  },
  "luminance": 0.60962
}

Semantic roles & 50–950 ramp

primary

#A1DF52

secondary

#64379E

accent

#3CEC89

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DF52

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

Preview Lab → · Contrast checker → · Palette generator →