#A1DE4F#A1DE4F

#A1DE4F is a very light, vivid yellow-green. Relative luminance 0.604; OKLCH L 83.1% C 0.183 H 129.4°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#A1DE4F
RGB	rgb(161, 222, 79)
HSL	hsl(86, 68%, 59%)
HSV	hsv(86, 64%, 87%)
CMYK	cmyk(27.5%, 0%, 64.4%, 12.9%)
CIE-LAB	lab(82.05, -41.08, 61.72)
CIE-LCH	lch(82.05, 74.14, 123.65°)
OKLab	oklab(83.13% -0.1162 0.1412)
OKLCH	oklch(83.13% 0.183 129.4)
XYZ	xyz(42.2303, 60.3830, 16.8258)
Luminance	0.6038 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DE4F #8C4FDE

analogous

#DED34F #A1DE4F #5ADE4F

triadic

#A1DE4F #4FA1DE #DE4FA1

tetradic

#A1DE4F #4FDED3 #8C4FDE #DE4F5A

square

#A1DE4F #4FDED3 #8C4FDE #DE4F5A

split-complementary

#A1DE4F #4F5ADE #D34FDE

monochromatic

#62961C #84CA26 #A1DE4F #BDE883 #D8F1B6

Accessibility & contrast

On white

1.61

#A1DE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#A1DE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DE4F

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DE4F	#FFFFFF	#000000	##000000
##A1DE4F	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)

#E8CF3C

Deuteranopia (green-blind)

#E0CB5A

Tritanopia (blue-blind)

#A5D5C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a1de4f;
/* rgb */ color: rgb(161, 222, 79);
/* oklch */ color: oklch(83.1% 0.183 129.4);

Tailwind

colors: {
  custom: {
    50: '#c1e887',
    500: '#a1de4f',
    950: '#000000',
  },
}

SCSS

$custom: #a1de4f;
$custom-light: #c1e887;
$custom-dark: #000000;

JSON

{
  "hex": "#a1de4f",
  "rgb": {
    "r": 161,
    "g": 222,
    "b": 79
  },
  "hsl": {
    "h": 85.594,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.83126,
    "c": 0.18289,
    "h": 129.4
  },
  "luminance": 0.60384
}

Semantic roles & 50–950 ramp

primary

#A1DE4F

secondary

#61379B

accent

#3DEB87

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DE4F

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

Preview Lab → · Contrast checker → · Palette generator →