#A4D155#A4D155

#A4D155 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.4% C 0.160 H 126.5°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#A4D155
RGB	rgb(164, 209, 85)
HSL	hsl(82, 57%, 58%)
HSV	hsv(82, 59%, 82%)
CMYK	cmyk(21.5%, 0%, 59.3%, 18%)
CIE-LAB	lab(78.55, -33.62, 55.43)
CIE-LCH	lch(78.55, 64.83, 121.24°)
OKLab	oklab(80.36% -0.0953 0.1286)
OKLCH	oklch(80.36% 0.16 126.5)
XYZ	xyz(39.7500, 54.1488, 16.9501)
Luminance	0.5415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D155 #8255D1

analogous

#D1C055 #A4D155 #66D155

triadic

#A4D155 #55A4D1 #D155A4

tetradic

#A4D155 #55D1C0 #8255D1 #D15566

square

#A4D155 #55D1C0 #8255D1 #D15566

split-complementary

#A4D155 #5566D1 #C055D1

monochromatic

#638725 #87B732 #A4D155 #BEDE85 #D8EBB5

Accessibility & contrast

On white

1.78

#A4D155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#A4D155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D155

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D155	#FFFFFF	#000000	##000000
##A4D155	1.00	1.78	11.83	11.83
#FFFFFF	1.78	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)

#DBC447

Deuteranopia (green-blind)

#D5C25E

Tritanopia (blue-blind)

#AAC8B6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d155;
/* rgb */ color: rgb(164, 209, 85);
/* oklch */ color: oklch(80.4% 0.160 126.5);

Tailwind

colors: {
  custom: {
    50: '#c2df89',
    500: '#a4d155',
    950: '#000000',
  },
}

SCSS

$custom: #a4d155;
$custom-light: #c2df89;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d155",
  "rgb": {
    "r": 164,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 81.774,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80355,
    "c": 0.16002,
    "h": 126.5
  },
  "luminance": 0.54149
}

Semantic roles & 50–950 ramp

primary

#A4D155

secondary

#5A3C8E

accent

#47E17F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4D155

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

Preview Lab → · Contrast checker → · Palette generator →