#A1DE53#A1DE53

#A1DE53 is a very light, vivid yellow-green. Relative luminance 0.604; OKLCH L 83.2% C 0.180 H 129.7°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#A1DE53
RGB	rgb(161, 222, 83)
HSL	hsl(86, 68%, 60%)
HSV	hsv(86, 63%, 87%)
CMYK	cmyk(27.5%, 0%, 62.6%, 12.9%)
CIE-LAB	lab(82.08, -40.77, 60.12)
CIE-LCH	lch(82.08, 72.64, 124.14°)
OKLab	oklab(83.16% -0.115 0.1384)
OKLCH	oklch(83.16% 0.18 129.7)
XYZ	xyz(42.3803, 60.4430, 17.6157)
Luminance	0.6044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DE53 #9053DE

analogous

#DED653 #A1DE53 #5CDE53

triadic

#A1DE53 #53A1DE #DE53A1

tetradic

#A1DE53 #53DED6 #9053DE #DE535C

square

#A1DE53 #53DED6 #9053DE #DE535C

split-complementary

#A1DE53 #535CDE #D653DE

monochromatic

#63991D #84CD27 #A1DE53 #BDE886 #D9F2BA

Accessibility & contrast

On white

1.60

#A1DE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#A1DE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DE53

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DE53	#FFFFFF	#000000	##000000
##A1DE53	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)

#E8CF42

Deuteranopia (green-blind)

#DFCB5E

Tritanopia (blue-blind)

#A5D5C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a1de53;
/* rgb */ color: rgb(161, 222, 83);
/* oklch */ color: oklch(83.2% 0.180 129.7);

Tailwind

colors: {
  custom: {
    50: '#c0e889',
    500: '#a1de53',
    950: '#000000',
  },
}

SCSS

$custom: #a1de53;
$custom-light: #c0e889;
$custom-dark: #000000;

JSON

{
  "hex": "#a1de53",
  "rgb": {
    "r": 161,
    "g": 222,
    "b": 83
  },
  "hsl": {
    "h": 86.331,
    "s": 67.805,
    "l": 59.804
  },
  "oklch": {
    "l": 0.83162,
    "c": 0.17991,
    "h": 129.7
  },
  "luminance": 0.60444
}

Semantic roles & 50–950 ramp

primary

#A1DE53

secondary

#64389D

accent

#3DEB89

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DE53

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

Preview Lab → · Contrast checker → · Palette generator →