#A6E363#A6E363

#A6E363 is a very light, vivid yellow-green. Relative luminance 0.639; OKLCH L 84.8% C 0.171 H 130.6°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#A6E363
RGB	rgb(166, 227, 99)
HSL	hsl(89, 70%, 64%)
HSV	hsv(89, 56%, 89%)
CMYK	cmyk(26.9%, 0%, 56.4%, 11%)
CIE-LAB	lab(83.94, -39.78, 55.39)
CIE-LCH	lch(83.94, 68.20, 125.68°)
OKLab	oklab(84.79% -0.1113 0.1299)
OKLCH	oklch(84.79% 0.171 130.6)
XYZ	xyz(45.4466, 63.9448, 21.7501)
Luminance	0.6395 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E363 #A063E3

analogous

#E3E063 #A6E363 #66E363

triadic

#A6E363 #63A6E3 #E363A6

tetradic

#A6E363 #63E3E0 #A063E3 #E36366

square

#A6E363 #63E3E0 #A063E3 #E36366

split-complementary

#A6E363 #6366E3 #E063E3

monochromatic

#69AD1F #88DA2F #A6E363 #C4EC97 #E1F6CB

Accessibility & contrast

On white

1.52

#A6E363 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#A6E363 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E363

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E363	#FFFFFF	#000000	##000000
##A6E363	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD456

Deuteranopia (green-blind)

#E4D06C

Tritanopia (blue-blind)

#A9DAC7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a6e363;
/* rgb */ color: rgb(166, 227, 99);
/* oklch */ color: oklch(84.8% 0.171 130.6);

Tailwind

colors: {
  custom: {
    50: '#c3ec93',
    500: '#a6e363',
    950: '#000000',
  },
}

SCSS

$custom: #a6e363;
$custom-light: #c3ec93;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e363",
  "rgb": {
    "r": 166,
    "g": 227,
    "b": 99
  },
  "hsl": {
    "h": 88.594,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84791,
    "c": 0.17104,
    "h": 130.6
  },
  "luminance": 0.63946
}

Semantic roles & 50–950 ramp

primary

#A6E363

secondary

#723CAE

accent

#14D26E

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A6E363

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

Preview Lab → · Contrast checker → · Palette generator →