#A4D84B#A4D84B

#A4D84B is a light, vivid yellow-green. Relative luminance 0.575; OKLCH L 81.9% C 0.177 H 127.3°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#A4D84B
RGB	rgb(164, 216, 75)
HSL	hsl(82, 64%, 57%)
HSV	hsv(82, 65%, 85%)
CMYK	cmyk(24.1%, 0%, 65.3%, 15.3%)
CIE-LAB	lab(80.47, -37.60, 61.69)
CIE-LCH	lch(80.47, 72.25, 121.36°)
OKLab	oklab(81.88% -0.1071 0.1406)
OKLCH	oklch(81.88% 0.177 127.3)
XYZ	xyz(41.1357, 57.5115, 15.5888)
Luminance	0.5751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D84B #7F4BD8

analogous

#D8C64B #A4D84B #5DD84B

triadic

#A4D84B #4BA4D8 #D84BA4

tetradic

#A4D84B #4BD8C6 #7F4BD8 #D84B5D

square

#A4D84B #4BD8C6 #7F4BD8 #D84B5D

split-complementary

#A4D84B #4B5DD8 #C64BD8

monochromatic

#638B1E #86BD29 #A4D84B #BDE37D #D7EEB0

Accessibility & contrast

On white

1.68

#A4D84B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#A4D84B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D84B

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D84B	#FFFFFF	#000000	##000000
##A4D84B	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA38

Deuteranopia (green-blind)

#DBC756

Tritanopia (blue-blind)

#AACEBB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a4d84b;
/* rgb */ color: rgb(164, 216, 75);
/* oklch */ color: oklch(81.9% 0.177 127.3);

Tailwind

colors: {
  custom: {
    50: '#c2e484',
    500: '#a4d84b',
    950: '#000000',
  },
}

SCSS

$custom: #a4d84b;
$custom-light: #c2e484;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d84b",
  "rgb": {
    "r": 164,
    "g": 216,
    "b": 75
  },
  "hsl": {
    "h": 82.128,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.8188,
    "c": 0.17678,
    "h": 127.3
  },
  "luminance": 0.57512
}

Semantic roles & 50–950 ramp

primary

#A4D84B

secondary

#583790

accent

#40E77E

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D84B

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

Preview Lab → · Contrast checker → · Palette generator →