#A4E66E#A4E66E

#A4E66E is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.5% C 0.166 H 132.8°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#A4E66E
RGB	rgb(164, 230, 110)
HSL	hsl(93, 71%, 67%)
HSV	hsv(93, 52%, 90%)
CMYK	cmyk(28.7%, 0%, 52.2%, 9.8%)
CIE-LAB	lab(84.80, -40.72, 51.37)
CIE-LCH	lch(84.80, 65.55, 128.40°)
OKLab	oklab(85.5% -0.1129 0.1221)
OKLCH	oklch(85.5% 0.166 132.8)
XYZ	xyz(46.4204, 65.6105, 24.9671)
Luminance	0.6561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E66E #B06EE6

analogous

#E0E66E #A4E66E #6EE674

triadic

#A4E66E #6EA4E6 #E66EA4

tetradic

#A4E66E #6EE0E6 #B06EE6 #E6746E

square

#A4E66E #6EE0E6 #B06EE6 #E6746E

split-complementary

#A4E66E #746EE6 #E66EE0

monochromatic

#65BA20 #83DD3A #A4E66E #C5EFA2 #E6F8D6

Accessibility & contrast

On white

1.49

#A4E66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#A4E66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E66E

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E66E	#FFFFFF	#000000	##000000
##A4E66E	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)

#EED763

Deuteranopia (green-blind)

#E5D276

Tritanopia (blue-blind)

#A5DECB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a4e66e;
/* rgb */ color: rgb(164, 230, 110);
/* oklch */ color: oklch(85.5% 0.166 132.8);

Tailwind

colors: {
  custom: {
    50: '#c2ee9a',
    500: '#a4e66e',
    950: '#000000',
  },
}

SCSS

$custom: #a4e66e;
$custom-light: #c2ee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e66e",
  "rgb": {
    "r": 164,
    "g": 230,
    "b": 110
  },
  "hsl": {
    "h": 93,
    "s": 70.588,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85497,
    "c": 0.16634,
    "h": 132.8
  },
  "luminance": 0.65612
}

Semantic roles & 50–950 ramp

primary

#A4E66E

secondary

#823FB9

accent

#13D37C

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A4E66E

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

Preview Lab → · Contrast checker → · Palette generator →