#A1DE52#A1DE52

#A1DE52 is a very light, vivid yellow-green. Relative luminance 0.604; OKLCH L 83.2% C 0.181 H 129.7°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#A1DE52
RGB	rgb(161, 222, 82)
HSL	hsl(86, 68%, 60%)
HSV	hsv(86, 63%, 87%)
CMYK	cmyk(27.5%, 0%, 63.1%, 12.9%)
CIE-LAB	lab(82.07, -40.85, 60.52)
CIE-LCH	lch(82.07, 73.02, 124.01°)
OKLab	oklab(83.15% -0.1153 0.1391)
OKLCH	oklch(83.15% 0.181 129.7)
XYZ	xyz(42.3419, 60.4277, 17.4139)
Luminance	0.6043 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DE52 #8F52DE

analogous

#DED552 #A1DE52 #5BDE52

triadic

#A1DE52 #52A1DE #DE52A1

tetradic

#A1DE52 #52DED5 #8F52DE #DE525B

square

#A1DE52 #52DED5 #8F52DE #DE525B

split-complementary

#A1DE52 #525BDE #D552DE

monochromatic

#63991D #84CC27 #A1DE52 #BDE885 #D9F2B9

Accessibility & contrast

On white

1.60

#A1DE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#A1DE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DE52

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DE52	#FFFFFF	#000000	##000000
##A1DE52	1.00	1.60	13.09	13.09
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.09	21.00	1.00	1.00
##000000	13.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF41

Deuteranopia (green-blind)

#DFCB5D

Tritanopia (blue-blind)

#A5D5C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a1de52;
/* rgb */ color: rgb(161, 222, 82);
/* oklch */ color: oklch(83.2% 0.181 129.7);

Tailwind

colors: {
  custom: {
    50: '#c0e888',
    500: '#a1de52',
    950: '#000000',
  },
}

SCSS

$custom: #a1de52;
$custom-light: #c0e888;
$custom-dark: #000000;

JSON

{
  "hex": "#a1de52",
  "rgb": {
    "r": 161,
    "g": 222,
    "b": 82
  },
  "hsl": {
    "h": 86.143,
    "s": 67.961,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83153,
    "c": 0.18066,
    "h": 129.7
  },
  "luminance": 0.60429
}

Semantic roles & 50–950 ramp

primary

#A1DE52

secondary

#64389D

accent

#3DEB89

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DE52

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

Preview Lab → · Contrast checker → · Palette generator →