#A6E66D#A6E66D

#A6E66D is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.6% C 0.166 H 132.1°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#A6E66D
RGB	rgb(166, 230, 109)
HSL	hsl(92, 71%, 66%)
HSV	hsv(92, 53%, 90%)
CMYK	cmyk(27.8%, 0%, 52.6%, 9.8%)
CIE-LAB	lab(84.90, -40.12, 51.98)
CIE-LCH	lch(84.90, 65.66, 127.66°)
OKLab	oklab(85.6% -0.1115 0.1234)
OKLCH	oklch(85.6% 0.166 132.1)
XYZ	xyz(46.7823, 65.8034, 24.7015)
Luminance	0.6581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E66D #AD6DE6

analogous

#E2E66D #A6E66D #6DE671

triadic

#A6E66D #6DA6E6 #E66DA6

tetradic

#A6E66D #6DE2E6 #AD6DE6 #E6716D

square

#A6E66D #6DE2E6 #AD6DE6 #E6716D

split-complementary

#A6E66D #716DE6 #E66DE2

monochromatic

#68B920 #86DD39 #A6E66D #C6EFA1 #E6F8D6

Accessibility & contrast

On white

1.48

#A6E66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#A6E66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E66D

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E66D	#FFFFFF	#000000	##000000
##A6E66D	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD762

Deuteranopia (green-blind)

#E5D275

Tritanopia (blue-blind)

#A8DECB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a6e66d;
/* rgb */ color: rgb(166, 230, 109);
/* oklch */ color: oklch(85.6% 0.166 132.1);

Tailwind

colors: {
  custom: {
    50: '#c3ee9a',
    500: '#a6e66d',
    950: '#000000',
  },
}

SCSS

$custom: #a6e66d;
$custom-light: #c3ee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e66d",
  "rgb": {
    "r": 166,
    "g": 230,
    "b": 109
  },
  "hsl": {
    "h": 91.736,
    "s": 70.76,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85602,
    "c": 0.16626,
    "h": 132.1
  },
  "luminance": 0.65805
}

Semantic roles & 50–950 ramp

primary

#A6E66D

secondary

#7F3EB9

accent

#13D378

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A6E66D

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

Preview Lab → · Contrast checker → · Palette generator →