#A1DE50#A1DE50

#A1DE50 is a very light, vivid yellow-green. Relative luminance 0.604; OKLCH L 83.1% C 0.182 H 129.5°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#A1DE50
RGB	rgb(161, 222, 80)
HSL	hsl(86, 68%, 59%)
HSV	hsv(86, 64%, 87%)
CMYK	cmyk(27.5%, 0%, 64%, 12.9%)
CIE-LAB	lab(82.05, -41.00, 61.32)
CIE-LCH	lch(82.05, 73.77, 123.77°)
OKLab	oklab(83.14% -0.1159 0.1405)
OKLCH	oklch(83.14% 0.182 129.5)
XYZ	xyz(42.2669, 60.3977, 17.0189)
Luminance	0.6040 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DE50 #8D50DE

analogous

#DED450 #A1DE50 #5ADE50

triadic

#A1DE50 #50A1DE #DE50A1

tetradic

#A1DE50 #50DED4 #8D50DE #DE505A

square

#A1DE50 #50DED4 #8D50DE #DE505A

split-complementary

#A1DE50 #505ADE #D450DE

monochromatic

#62971C #84CB26 #A1DE50 #BDE883 #D8F1B7

Accessibility & contrast

On white

1.61

#A1DE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#A1DE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DE50

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DE50	#FFFFFF	#000000	##000000
##A1DE50	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF3E

Deuteranopia (green-blind)

#DFCB5B

Tritanopia (blue-blind)

#A5D5C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a1de50;
/* rgb */ color: rgb(161, 222, 80);
/* oklch */ color: oklch(83.1% 0.182 129.5);

Tailwind

colors: {
  custom: {
    50: '#c1e887',
    500: '#a1de50',
    950: '#000000',
  },
}

SCSS

$custom: #a1de50;
$custom-light: #c1e887;
$custom-dark: #000000;

JSON

{
  "hex": "#a1de50",
  "rgb": {
    "r": 161,
    "g": 222,
    "b": 80
  },
  "hsl": {
    "h": 85.775,
    "s": 68.269,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83135,
    "c": 0.18216,
    "h": 129.5
  },
  "luminance": 0.60399
}

Semantic roles & 50–950 ramp

primary

#A1DE50

secondary

#62379B

accent

#3DEB88

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DE50

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

Preview Lab → · Contrast checker → · Palette generator →