#A4DD4E#A4DD4E

#A4DD4E is a very light, vivid yellow-green. Relative luminance 0.602; OKLCH L 83.1% C 0.181 H 128.4°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#A4DD4E
RGB	rgb(164, 221, 78)
HSL	hsl(84, 68%, 59%)
HSV	hsv(84, 65%, 87%)
CMYK	cmyk(25.8%, 0%, 64.7%, 13.3%)
CIE-LAB	lab(81.92, -39.61, 62.04)
CIE-LCH	lch(81.92, 73.61, 122.56°)
OKLab	oklab(83.07% -0.1124 0.1417)
OKLCH	oklch(83.07% 0.181 128.4)
XYZ	xyz(42.5413, 60.1545, 16.5759)
Luminance	0.6016 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DD4E #874EDD

analogous

#DDCE4E #A4DD4E #5CDD4E

triadic

#A4DD4E #4EA4DD #DD4EA4

tetradic

#A4DD4E #4EDDCE #874EDD #DD4E5C

square

#A4DD4E #4EDDCE #874EDD #DD4E5C

split-complementary

#A4DD4E #4E5CDD #CE4EDD

monochromatic

#64941C #87C726 #A4DD4E #BEE781 #D9F1B5

Accessibility & contrast

On white

1.61

#A4DD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#A4DD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DD4E

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DD4E	#FFFFFF	#000000	##000000
##A4DD4E	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3B

Deuteranopia (green-blind)

#DFCA59

Tritanopia (blue-blind)

#A9D4C0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a4dd4e;
/* rgb */ color: rgb(164, 221, 78);
/* oklch */ color: oklch(83.1% 0.181 128.4);

Tailwind

colors: {
  custom: {
    50: '#c3e886',
    500: '#a4dd4e',
    950: '#000000',
  },
}

SCSS

$custom: #a4dd4e;
$custom-light: #c3e886;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dd4e",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 78
  },
  "hsl": {
    "h": 83.916,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.83067,
    "c": 0.18091,
    "h": 128.4
  },
  "luminance": 0.60155
}

Semantic roles & 50–950 ramp

primary

#A4DD4E

secondary

#5E3699

accent

#3DEB82

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DD4E

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

Preview Lab → · Contrast checker → · Palette generator →