#A4DE4C#A4DE4C

#A4DE4C is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.3% C 0.184 H 128.5°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#A4DE4C
RGB	rgb(164, 222, 76)
HSL	hsl(84, 69%, 58%)
HSV	hsv(84, 66%, 87%)
CMYK	cmyk(26.1%, 0%, 65.8%, 12.9%)
CIE-LAB	lab(82.19, -40.20, 63.12)
CIE-LCH	lch(82.19, 74.83, 122.49°)
OKLab	oklab(83.28% -0.1142 0.1438)
OKLCH	oklch(83.28% 0.184 128.5)
XYZ	xyz(42.7355, 60.6559, 16.2923)
Luminance	0.6066 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DE4C #864CDE

analogous

#DECF4C #A4DE4C #5BDE4C

triadic

#A4DE4C #4CA4DE #DE4CA4

tetradic

#A4DE4C #4CDECF #864CDE #DE4C5B

square

#A4DE4C #4CDECF #864CDE #DE4C5B

split-complementary

#A4DE4C #4C5BDE #CF4CDE

monochromatic

#64941B #87C825 #A4DE4C #BEE880 #D9F1B3

Accessibility & contrast

On white

1.60

#A4DE4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#A4DE4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DE4C

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DE4C	#FFFFFF	#000000	##000000
##A4DE4C	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)

#E8CF38

Deuteranopia (green-blind)

#E0CB58

Tritanopia (blue-blind)

#A9D4C0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a4de4c;
/* rgb */ color: rgb(164, 222, 76);
/* oklch */ color: oklch(83.3% 0.184 128.5);

Tailwind

colors: {
  custom: {
    50: '#c3e885',
    500: '#a4de4c',
    950: '#000000',
  },
}

SCSS

$custom: #a4de4c;
$custom-light: #c3e885;
$custom-dark: #000000;

JSON

{
  "hex": "#a4de4c",
  "rgb": {
    "r": 164,
    "g": 222,
    "b": 76
  },
  "hsl": {
    "h": 83.836,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83283,
    "c": 0.1836,
    "h": 128.5
  },
  "luminance": 0.60657
}

Semantic roles & 50–950 ramp

primary

#A4DE4C

secondary

#5D3599

accent

#3CEC82

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A4DE4C

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

Preview Lab → · Contrast checker → · Palette generator →