#A1DE4E#A1DE4E

#A1DE4E is a very light, vivid yellow-green. Relative luminance 0.604; OKLCH L 83.1% C 0.184 H 129.4°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#A1DE4E
RGB	rgb(161, 222, 78)
HSL	hsl(85, 69%, 59%)
HSV	hsv(85, 65%, 87%)
CMYK	cmyk(27.5%, 0%, 64.9%, 12.9%)
CIE-LAB	lab(82.04, -41.15, 62.11)
CIE-LCH	lch(82.04, 74.51, 123.53°)
OKLab	oklab(83.12% -0.1165 0.1419)
OKLCH	oklch(83.12% 0.184 129.4)
XYZ	xyz(42.1942, 60.3686, 16.6355)
Luminance	0.6037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DE4E #8B4EDE

analogous

#DED34E #A1DE4E #59DE4E

triadic

#A1DE4E #4EA1DE #DE4EA1

tetradic

#A1DE4E #4EDED3 #8B4EDE #DE4E59

square

#A1DE4E #4EDED3 #8B4EDE #DE4E59

split-complementary

#A1DE4E #4E59DE #D34EDE

monochromatic

#62961C #84C926 #A1DE4E #BCE882 #D8F1B5

Accessibility & contrast

On white

1.61

#A1DE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#A1DE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DE4E

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DE4E	#FFFFFF	#000000	##000000
##A1DE4E	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF3B

Deuteranopia (green-blind)

#E0CB59

Tritanopia (blue-blind)

#A5D5C0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a1de4e;
/* rgb */ color: rgb(161, 222, 78);
/* oklch */ color: oklch(83.1% 0.184 129.4);

Tailwind

colors: {
  custom: {
    50: '#c1e886',
    500: '#a1de4e',
    950: '#000000',
  },
}

SCSS

$custom: #a1de4e;
$custom-light: #c1e886;
$custom-dark: #000000;

JSON

{
  "hex": "#a1de4e",
  "rgb": {
    "r": 161,
    "g": 222,
    "b": 78
  },
  "hsl": {
    "h": 85.417,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.83117,
    "c": 0.18362,
    "h": 129.4
  },
  "luminance": 0.6037
}

Semantic roles & 50–950 ramp

primary

#A1DE4E

secondary

#60369A

accent

#3CEB87

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DE4E

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

Preview Lab → · Contrast checker → · Palette generator →