#A4DE4D#A4DE4D

#A4DE4D is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.3% C 0.183 H 128.5°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#A4DE4D
RGB	rgb(164, 222, 77)
HSL	hsl(84, 69%, 59%)
HSV	hsv(84, 65%, 87%)
CMYK	cmyk(26.1%, 0%, 65.3%, 12.9%)
CIE-LAB	lab(82.20, -40.13, 62.73)
CIE-LCH	lch(82.20, 74.47, 122.60°)
OKLab	oklab(83.29% -0.1139 0.1431)
OKLCH	oklch(83.29% 0.183 128.5)
XYZ	xyz(42.7706, 60.6699, 16.4768)
Luminance	0.6067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DE4D #874DDE

analogous

#DECF4D #A4DE4D #5BDE4D

triadic

#A4DE4D #4DA4DE #DE4DA4

tetradic

#A4DE4D #4DDECF #874DDE #DE4D5B

square

#A4DE4D #4DDECF #874DDE #DE4D5B

split-complementary

#A4DE4D #4D5BDE #CF4DDE

monochromatic

#64951C #87C925 #A4DE4D #BEE881 #D9F1B4

Accessibility & contrast

On white

1.60

#A4DE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#A4DE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DE4D

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DE4D	#FFFFFF	#000000	##000000
##A4DE4D	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF39

Deuteranopia (green-blind)

#E0CB59

Tritanopia (blue-blind)

#A9D4C0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a4de4d;
/* rgb */ color: rgb(164, 222, 77);
/* oklch */ color: oklch(83.3% 0.183 128.5);

Tailwind

colors: {
  custom: {
    50: '#c3e886',
    500: '#a4de4d',
    950: '#000000',
  },
}

SCSS

$custom: #a4de4d;
$custom-light: #c3e886;
$custom-dark: #000000;

JSON

{
  "hex": "#a4de4d",
  "rgb": {
    "r": 164,
    "g": 222,
    "b": 77
  },
  "hsl": {
    "h": 84,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.83291,
    "c": 0.18288,
    "h": 128.5
  },
  "luminance": 0.60671
}

Semantic roles & 50–950 ramp

primary

#A4DE4D

secondary

#5E3699

accent

#3CEC82

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DE4D

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

Preview Lab → · Contrast checker → · Palette generator →