#A4E66A#A4E66A

#A4E66A is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.4% C 0.170 H 132.3°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#A4E66A
RGB	rgb(164, 230, 106)
HSL	hsl(92, 71%, 66%)
HSV	hsv(92, 54%, 90%)
CMYK	cmyk(28.7%, 0%, 53.9%, 9.8%)
CIE-LAB	lab(84.75, -41.13, 53.16)
CIE-LCH	lch(84.75, 67.21, 127.73°)
OKLab	oklab(85.45% -0.1144 0.1257)
OKLCH	oklch(85.45% 0.17 132.3)
XYZ	xyz(46.2075, 65.5253, 23.8460)
Luminance	0.6553 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E66A #AC6AE6

analogous

#E2E66A #A4E66A #6AE66E

triadic

#A4E66A #6AA4E6 #E66AA4

tetradic

#A4E66A #6AE2E6 #AC6AE6 #E66E6A

square

#A4E66A #6AE2E6 #AC6AE6 #E66E6A

split-complementary

#A4E66A #6E6AE6 #E66AE2

monochromatic

#66B71F #84DD36 #A4E66A #C4EF9E #E4F8D3

Accessibility & contrast

On white

1.49

#A4E66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#A4E66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E66A

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E66A	#FFFFFF	#000000	##000000
##A4E66A	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75E

Deuteranopia (green-blind)

#E5D272

Tritanopia (blue-blind)

#A6DECA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a4e66a;
/* rgb */ color: rgb(164, 230, 106);
/* oklch */ color: oklch(85.4% 0.170 132.3);

Tailwind

colors: {
  custom: {
    50: '#c2ee98',
    500: '#a4e66a',
    950: '#000000',
  },
}

SCSS

$custom: #a4e66a;
$custom-light: #c2ee98;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e66a",
  "rgb": {
    "r": 164,
    "g": 230,
    "b": 106
  },
  "hsl": {
    "h": 91.935,
    "s": 71.264,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85447,
    "c": 0.16994,
    "h": 132.3
  },
  "luminance": 0.65527
}

Semantic roles & 50–950 ramp

primary

#A4E66A

secondary

#7E3DB7

accent

#12D379

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A4E66A

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

Preview Lab → · Contrast checker → · Palette generator →