#A6E655#A6E655

#A6E655 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.3% C 0.186 H 129.9°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#A6E655
RGB	rgb(166, 230, 85)
HSL	hsl(86, 74%, 62%)
HSV	hsv(86, 63%, 90%)
CMYK	cmyk(27.8%, 0%, 63%, 9.8%)
CIE-LAB	lab(84.67, -42.31, 62.19)
CIE-LCH	lch(84.67, 75.22, 124.23°)
OKLab	oklab(85.34% -0.1194 0.1429)
OKLCH	oklch(85.34% 0.186 129.9)
XYZ	xyz(45.6621, 65.3553, 18.8016)
Luminance	0.6536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E655 #9555E6

analogous

#E6DE55 #A6E655 #5EE655

triadic

#A6E655 #55A6E6 #E655A6

tetradic

#A6E655 #55E6DE #9555E6 #E6555E

square

#A6E655 #55E6DE #9555E6 #E6555E

split-complementary

#A6E655 #555EE6 #DE55E6

monochromatic

#69A819 #8ADD21 #A6E655 #C2EE8A #DEF6C0

Accessibility & contrast

On white

1.49

#A6E655 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#A6E655 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E655

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E655	#FFFFFF	#000000	##000000
##A6E655	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D643

Deuteranopia (green-blind)

#E7D260

Tritanopia (blue-blind)

#AADDC8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a6e655;
/* rgb */ color: rgb(166, 230, 85);
/* oklch */ color: oklch(85.3% 0.186 129.9);

Tailwind

colors: {
  custom: {
    50: '#c4ee8b',
    500: '#a6e655',
    950: '#000000',
  },
}

SCSS

$custom: #a6e655;
$custom-light: #c4ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e655",
  "rgb": {
    "r": 166,
    "g": 230,
    "b": 85
  },
  "hsl": {
    "h": 86.483,
    "s": 74.359,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85342,
    "c": 0.18619,
    "h": 129.9
  },
  "luminance": 0.65356
}

Semantic roles & 50–950 ramp

primary

#A6E655

secondary

#6936AA

accent

#0FD667

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A6E655

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

Preview Lab → · Contrast checker → · Palette generator →