#A4EB66#A4EB66

#A4EB66 is a very light, vivid yellow-green. Relative luminance 0.683; OKLCH L 86.6% C 0.180 H 132.5°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#A4EB66
RGB	rgb(164, 235, 102)
HSL	hsl(92, 77%, 66%)
HSV	hsv(92, 57%, 92%)
CMYK	cmyk(30.2%, 0%, 56.6%, 7.8%)
CIE-LAB	lab(86.14, -43.71, 56.57)
CIE-LCH	lch(86.14, 71.49, 127.69°)
OKLab	oklab(86.56% -0.1218 0.1327)
OKLCH	oklch(86.56% 0.18 132.5)
XYZ	xyz(47.4157, 68.2669, 23.2464)
Luminance	0.6827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4EB66 #AD66EB

analogous

#E7EB66 #A4EB66 #66EB6A

triadic

#A4EB66 #66A4EB #EB66A4

tetradic

#A4EB66 #66E7EB #AD66EB #EB6A66

square

#A4EB66 #66E7EB #AD66EB #EB6A66

split-complementary

#A4EB66 #6A66EB #EB66E7

monochromatic

#66BE19 #84E430 #A4EB66 #C4F29C #E4F9D2

Accessibility & contrast

On white

1.43

#A4EB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#A4EB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4EB66

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4EB66	#FFFFFF	#000000	##000000
##A4EB66	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB58

Deuteranopia (green-blind)

#EAD66F

Tritanopia (blue-blind)

#A5E2CE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a4eb66;
/* rgb */ color: rgb(164, 235, 102);
/* oklch */ color: oklch(86.6% 0.180 132.5);

Tailwind

colors: {
  custom: {
    50: '#c2f296',
    500: '#a4eb66',
    950: '#000000',
  },
}

SCSS

$custom: #a4eb66;
$custom-light: #c2f296;
$custom-dark: #000000;

JSON

{
  "hex": "#a4eb66",
  "rgb": {
    "r": 164,
    "g": 235,
    "b": 102
  },
  "hsl": {
    "h": 92.03,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86559,
    "c": 0.18012,
    "h": 132.5
  },
  "luminance": 0.68268
}

Semantic roles & 50–950 ramp

primary

#A4EB66

secondary

#7F39BD

accent

#0CD97A

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4EB66

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

Preview Lab → · Contrast checker → · Palette generator →