#A4E66D#A4E66D

#A4E66D is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.5% C 0.167 H 132.6°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#A4E66D
RGB	rgb(164, 230, 109)
HSL	hsl(93, 71%, 66%)
HSV	hsv(93, 53%, 90%)
CMYK	cmyk(28.7%, 0%, 52.6%, 9.8%)
CIE-LAB	lab(84.79, -40.82, 51.82)
CIE-LCH	lch(84.79, 65.97, 128.23°)
OKLab	oklab(85.48% -0.1133 0.123)
OKLCH	oklch(85.48% 0.167 132.6)
XYZ	xyz(46.3662, 65.5888, 24.6820)
Luminance	0.6559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E66D #AF6DE6

analogous

#E1E66D #A4E66D #6DE673

triadic

#A4E66D #6DA4E6 #E66DA4

tetradic

#A4E66D #6DE1E6 #AF6DE6 #E6736D

square

#A4E66D #6DE1E6 #AF6DE6 #E6736D

split-complementary

#A4E66D #736DE6 #E66DE1

monochromatic

#65B920 #83DD39 #A4E66D #C5EFA1 #E5F8D6

Accessibility & contrast

On white

1.49

#A4E66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#A4E66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E66D

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E66D	#FFFFFF	#000000	##000000
##A4E66D	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED762

Deuteranopia (green-blind)

#E5D275

Tritanopia (blue-blind)

#A5DECB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a4e66d;
/* rgb */ color: rgb(164, 230, 109);
/* oklch */ color: oklch(85.5% 0.167 132.6);

Tailwind

colors: {
  custom: {
    50: '#c2ee9a',
    500: '#a4e66d',
    950: '#000000',
  },
}

SCSS

$custom: #a4e66d;
$custom-light: #c2ee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e66d",
  "rgb": {
    "r": 164,
    "g": 230,
    "b": 109
  },
  "hsl": {
    "h": 92.727,
    "s": 70.76,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85484,
    "c": 0.16724,
    "h": 132.6
  },
  "luminance": 0.6559
}

Semantic roles & 50–950 ramp

primary

#A4E66D

secondary

#813EB9

accent

#13D37B

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A4E66D

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

Preview Lab → · Contrast checker → · Palette generator →