#A4D05A#A4D05A

#A4D05A is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.2% C 0.154 H 126.7°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#A4D05A
RGB	rgb(164, 208, 90)
HSL	hsl(82, 56%, 58%)
HSV	hsv(82, 57%, 82%)
CMYK	cmyk(21.2%, 0%, 56.7%, 18.4%)
CIE-LAB	lab(78.31, -32.72, 52.94)
CIE-LCH	lch(78.31, 62.23, 121.72°)
OKLab	oklab(80.18% -0.0923 0.1238)
OKLCH	oklch(80.18% 0.154 126.7)
XYZ	xyz(39.7111, 53.7419, 17.9519)
Luminance	0.5374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D05A #865AD0

analogous

#D0C15A #A4D05A #69D05A

triadic

#A4D05A #5AA4D0 #D05AA4

tetradic

#A4D05A #5AD0C1 #865AD0 #D05A69

square

#A4D05A #5AD0C1 #865AD0 #D05A69

split-complementary

#A4D05A #5A69D0 #C15AD0

monochromatic

#648927 #87B834 #A4D05A #BEDE8A #D9EBB9

Accessibility & contrast

On white

1.79

#A4D05A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#A4D05A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D05A

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D05A	#FFFFFF	#000000	##000000
##A4D05A	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC34E

Deuteranopia (green-blind)

#D4C162

Tritanopia (blue-blind)

#AAC7B6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d05a;
/* rgb */ color: rgb(164, 208, 90);
/* oklch */ color: oklch(80.2% 0.154 126.7);

Tailwind

colors: {
  custom: {
    50: '#c1de8c',
    500: '#a4d05a',
    950: '#000000',
  },
}

SCSS

$custom: #a4d05a;
$custom-light: #c1de8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d05a",
  "rgb": {
    "r": 164,
    "g": 208,
    "b": 90
  },
  "hsl": {
    "h": 82.373,
    "s": 55.66,
    "l": 58.431
  },
  "oklch": {
    "l": 0.80178,
    "c": 0.15443,
    "h": 126.7
  },
  "luminance": 0.53742
}

Semantic roles & 50–950 ramp

primary

#A4D05A

secondary

#5D3F8F

accent

#49DF81

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4D05A

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

Preview Lab → · Contrast checker → · Palette generator →