#A6E647#A6E647

#A6E647 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.2% C 0.196 H 129.0°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#A6E647
RGB	rgb(166, 230, 71)
HSL	hsl(84, 76%, 59%)
HSV	hsv(84, 69%, 90%)
CMYK	cmyk(27.8%, 0%, 69.1%, 9.8%)
CIE-LAB	lab(84.56, -43.30, 67.50)
CIE-LCH	lch(84.56, 80.20, 122.68°)
OKLab	oklab(85.23% -0.1232 0.1522)
OKLCH	oklch(85.23% 0.196 129)
XYZ	xyz(45.1599, 65.1544, 16.1568)
Luminance	0.6516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E647 #8747E6

analogous

#E6D747 #A6E647 #57E647

triadic

#A6E647 #47A6E6 #E647A6

tetradic

#A6E647 #47E6D7 #8747E6 #E64757

square

#A6E647 #47E6D7 #8747E6 #E64757

split-complementary

#A6E647 #4757E6 #D747E6

monochromatic

#679D15 #8AD31D #A6E647 #C0ED7D #DAF5B3

Accessibility & contrast

On white

1.50

#A6E647 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#A6E647 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E647

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E647	#FFFFFF	#000000	##000000
##A6E647	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D62D

Deuteranopia (green-blind)

#E8D255

Tritanopia (blue-blind)

#ABDCC7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a6e647;
/* rgb */ color: rgb(166, 230, 71);
/* oklch */ color: oklch(85.2% 0.196 129.0);

Tailwind

colors: {
  custom: {
    50: '#c5ee83',
    500: '#a6e647',
    950: '#000000',
  },
}

SCSS

$custom: #a6e647;
$custom-light: #c5ee83;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e647",
  "rgb": {
    "r": 166,
    "g": 230,
    "b": 71
  },
  "hsl": {
    "h": 84.151,
    "s": 76.077,
    "l": 59.02
  },
  "oklch": {
    "l": 0.85225,
    "c": 0.19586,
    "h": 129
  },
  "luminance": 0.65156
}

Semantic roles & 50–950 ramp

primary

#A6E647

secondary

#5E31A0

accent

#35F381

background

#FEFFFB

surface

#FAFEF2

border

#D3D6CC

text

#13160B

muted

#83857E

Preview Lab

Preview with #A6E647

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

Preview Lab → · Contrast checker → · Palette generator →