#A4E966#A4E966

#A4E966 is a very light, vivid yellow-green. Relative luminance 0.671; OKLCH L 86.1% C 0.177 H 132.3°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#A4E966
RGB	rgb(164, 233, 102)
HSL	hsl(92, 75%, 66%)
HSV	hsv(92, 56%, 91%)
CMYK	cmyk(29.6%, 0%, 56.2%, 8.6%)
CIE-LAB	lab(85.57, -42.84, 55.91)
CIE-LCH	lch(85.57, 70.43, 127.46°)
OKLab	oklab(86.1% -0.1194 0.1313)
OKLCH	oklch(86.1% 0.177 132.3)
XYZ	xyz(46.8463, 67.1281, 23.0566)
Luminance	0.6713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E966 #AB66E9

analogous

#E5E966 #A4E966 #66E969

triadic

#A4E966 #66A4E9 #E966A4

tetradic

#A4E966 #66E5E9 #AB66E9 #E96966

square

#A4E966 #66E5E9 #AB66E9 #E96966

split-complementary

#A4E966 #6966E9 #E966E5

monochromatic

#66BA1B #84E130 #A4E966 #C4F19C #E4F8D1

Accessibility & contrast

On white

1.46

#A4E966 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#A4E966 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E966

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E966	#FFFFFF	#000000	##000000
##A4E966	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D959

Deuteranopia (green-blind)

#E8D46F

Tritanopia (blue-blind)

#A6E0CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a4e966;
/* rgb */ color: rgb(164, 233, 102);
/* oklch */ color: oklch(86.1% 0.177 132.3);

Tailwind

colors: {
  custom: {
    50: '#c2f095',
    500: '#a4e966',
    950: '#000000',
  },
}

SCSS

$custom: #a4e966;
$custom-light: #c2f095;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e966",
  "rgb": {
    "r": 164,
    "g": 233,
    "b": 102
  },
  "hsl": {
    "h": 91.603,
    "s": 74.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86095,
    "c": 0.17746,
    "h": 132.3
  },
  "luminance": 0.6713
}

Semantic roles & 50–950 ramp

primary

#A4E966

secondary

#7D3AB9

accent

#0ED778

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A4E966

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

Preview Lab → · Contrast checker → · Palette generator →