#A4D156#A4D156

#A4D156 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.4% C 0.159 H 126.6°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#A4D156
RGB	rgb(164, 209, 86)
HSL	hsl(82, 57%, 58%)
HSV	hsv(82, 59%, 82%)
CMYK	cmyk(21.5%, 0%, 58.9%, 18%)
CIE-LAB	lab(78.56, -33.54, 55.00)
CIE-LCH	lch(78.56, 64.42, 121.38°)
OKLab	oklab(80.36% -0.095 0.1278)
OKLCH	oklch(80.36% 0.159 126.6)
XYZ	xyz(39.7900, 54.1648, 17.1608)
Luminance	0.5416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D156 #8356D1

analogous

#D1C056 #A4D156 #67D156

triadic

#A4D156 #56A4D1 #D156A4

tetradic

#A4D156 #56D1C0 #8356D1 #D15667

square

#A4D156 #56D1C0 #8356D1 #D15667

split-complementary

#A4D156 #5667D1 #C056D1

monochromatic

#648825 #87B832 #A4D156 #BEDE86 #D8EBB6

Accessibility & contrast

On white

1.77

#A4D156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#A4D156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D156

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D156	#FFFFFF	#000000	##000000
##A4D156	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC449

Deuteranopia (green-blind)

#D5C25E

Tritanopia (blue-blind)

#AAC8B7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d156;
/* rgb */ color: rgb(164, 209, 86);
/* oklch */ color: oklch(80.4% 0.159 126.6);

Tailwind

colors: {
  custom: {
    50: '#c2df8a',
    500: '#a4d156',
    950: '#000000',
  },
}

SCSS

$custom: #a4d156;
$custom-light: #c2df8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d156",
  "rgb": {
    "r": 164,
    "g": 209,
    "b": 86
  },
  "hsl": {
    "h": 81.951,
    "s": 57.209,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80365,
    "c": 0.15919,
    "h": 126.6
  },
  "luminance": 0.54165
}

Semantic roles & 50–950 ramp

primary

#A4D156

secondary

#5B3D8E

accent

#47E07F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4D156

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

Preview Lab → · Contrast checker → · Palette generator →