#A4DD4F#A4DD4F

#A4DD4F is a very light, vivid yellow-green. Relative luminance 0.602; OKLCH L 83.1% C 0.180 H 128.5°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#A4DD4F
RGB	rgb(164, 221, 79)
HSL	hsl(84, 68%, 59%)
HSV	hsv(84, 64%, 87%)
CMYK	cmyk(25.8%, 0%, 64.3%, 13.3%)
CIE-LAB	lab(81.93, -39.54, 61.65)
CIE-LCH	lch(81.93, 73.24, 122.67°)
OKLab	oklab(83.08% -0.1121 0.141)
OKLCH	oklch(83.08% 0.18 128.5)
XYZ	xyz(42.5775, 60.1690, 16.7662)
Luminance	0.6017 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DD4F #884FDD

analogous

#DDCF4F #A4DD4F #5DDD4F

triadic

#A4DD4F #4FA4DD #DD4FA4

tetradic

#A4DD4F #4FDDCF #884FDD #DD4F5D

square

#A4DD4F #4FDDCF #884FDD #DD4F5D

split-complementary

#A4DD4F #4F5DDD #CF4FDD

monochromatic

#65951D #87C827 #A4DD4F #BFE782 #D9F1B6

Accessibility & contrast

On white

1.61

#A4DD4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#A4DD4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DD4F

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DD4F	#FFFFFF	#000000	##000000
##A4DD4F	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)

#E7CE3D

Deuteranopia (green-blind)

#DFCB5A

Tritanopia (blue-blind)

#A9D4C0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a4dd4f;
/* rgb */ color: rgb(164, 221, 79);
/* oklch */ color: oklch(83.1% 0.180 128.5);

Tailwind

colors: {
  custom: {
    50: '#c3e887',
    500: '#a4dd4f',
    950: '#000000',
  },
}

SCSS

$custom: #a4dd4f;
$custom-light: #c3e887;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dd4f",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 79
  },
  "hsl": {
    "h": 84.085,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.83076,
    "c": 0.18018,
    "h": 128.5
  },
  "luminance": 0.6017
}

Semantic roles & 50–950 ramp

primary

#A4DD4F

secondary

#5E3799

accent

#3DEA83

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DD4F

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

Preview Lab → · Contrast checker → · Palette generator →