#A4DF4B#A4DF4B

#A4DF4B is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.5% C 0.186 H 128.6°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#A4DF4B
RGB	rgb(164, 223, 75)
HSL	hsl(84, 70%, 58%)
HSV	hsv(84, 66%, 87%)
CMYK	cmyk(26.5%, 0%, 66.4%, 12.5%)
CIE-LAB	lab(82.47, -40.71, 63.80)
CIE-LCH	lch(82.47, 75.69, 122.54°)
OKLab	oklab(83.51% -0.1157 0.1451)
OKLCH	oklch(83.51% 0.186 128.6)
XYZ	xyz(42.9674, 61.1749, 16.1994)
Luminance	0.6118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DF4B #864BDF

analogous

#DFD04B #A4DF4B #5ADF4B

triadic

#A4DF4B #4BA4DF #DF4BA4

tetradic

#A4DF4B #4BDFD0 #864BDF #DF4B5A

square

#A4DF4B #4BDFD0 #864BDF #DF4B5A

split-complementary

#A4DF4B #4B5ADF #D04BDF

monochromatic

#64951B #87C924 #A4DF4B #BEE87F #D9F1B3

Accessibility & contrast

On white

1.59

#A4DF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#A4DF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DF4B

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DF4B	#FFFFFF	#000000	##000000
##A4DF4B	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD036

Deuteranopia (green-blind)

#E1CC57

Tritanopia (blue-blind)

#A9D5C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a4df4b;
/* rgb */ color: rgb(164, 223, 75);
/* oklch */ color: oklch(83.5% 0.186 128.6);

Tailwind

colors: {
  custom: {
    50: '#c3e985',
    500: '#a4df4b',
    950: '#000000',
  },
}

SCSS

$custom: #a4df4b;
$custom-light: #c3e985;
$custom-dark: #000000;

JSON

{
  "hex": "#a4df4b",
  "rgb": {
    "r": 164,
    "g": 223,
    "b": 75
  },
  "hsl": {
    "h": 83.919,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83507,
    "c": 0.18554,
    "h": 128.6
  },
  "luminance": 0.61176
}

Semantic roles & 50–950 ramp

primary

#A4DF4B

secondary

#5D3599

accent

#3BED82

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A4DF4B

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

Preview Lab → · Contrast checker → · Palette generator →