#A6E660#A6E660

#A6E660 is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.5% C 0.178 H 130.8°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#A6E660
RGB	rgb(166, 230, 96)
HSL	hsl(89, 73%, 64%)
HSV	hsv(89, 58%, 90%)
CMYK	cmyk(27.8%, 0%, 58.3%, 9.8%)
CIE-LAB	lab(84.76, -41.38, 57.66)
CIE-LCH	lch(84.76, 70.97, 125.67°)
OKLab	oklab(85.45% -0.1159 0.1345)
OKLCH	oklch(85.45% 0.178 130.8)
XYZ	xyz(46.1335, 65.5439, 21.2847)
Luminance	0.6554 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E660 #A060E6

analogous

#E6E360 #A6E660 #63E660

triadic

#A6E660 #60A6E6 #E660A6

tetradic

#A6E660 #60E6E3 #A060E6 #E66063

square

#A6E660 #60E6E3 #A060E6 #E66063

split-complementary

#A6E660 #6063E6 #E360E6

monochromatic

#69B01C #88DE2B #A6E660 #C4EE95 #E1F7CA

Accessibility & contrast

On white

1.49

#A6E660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#A6E660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E660

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E660	#FFFFFF	#000000	##000000
##A6E660	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD752

Deuteranopia (green-blind)

#E6D26A

Tritanopia (blue-blind)

#A9DDC9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a6e660;
/* rgb */ color: rgb(166, 230, 96);
/* oklch */ color: oklch(85.5% 0.178 130.8);

Tailwind

colors: {
  custom: {
    50: '#c4ee91',
    500: '#a6e660',
    950: '#000000',
  },
}

SCSS

$custom: #a6e660;
$custom-light: #c4ee91;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e660",
  "rgb": {
    "r": 166,
    "g": 230,
    "b": 96
  },
  "hsl": {
    "h": 88.657,
    "s": 72.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85452,
    "c": 0.17754,
    "h": 130.8
  },
  "luminance": 0.65545
}

Semantic roles & 50–950 ramp

primary

#A6E660

secondary

#7239B1

accent

#11D56E

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A6E660

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

Preview Lab → · Contrast checker → · Palette generator →