#A6F766#A6F766

#A6F766 is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 89.5% C 0.195 H 133.5°. Best body text is #000000 at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#A6F766
RGB	rgb(166, 247, 102)
HSL	hsl(94, 90%, 68%)
HSV	hsv(94, 59%, 97%)
CMYK	cmyk(32.8%, 0%, 58.7%, 3.1%)
CIE-LAB	lab(89.67, -48.14, 60.62)
CIE-LCH	lch(89.67, 77.41, 128.46°)
OKLab	oklab(89.46% -0.1341 0.1414)
OKLCH	oklch(89.46% 0.195 133.5)
XYZ	xyz(51.3840, 75.5858, 24.4500)
Luminance	0.7559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F766 #B766F7

analogous

#EFF766 #A6F766 #66F76E

triadic

#A6F766 #66A6F7 #F766A6

tetradic

#A6F766 #66EFF7 #B766F7 #F76E66

square

#A6F766 #66EFF7 #B766F7 #F76E66

split-complementary

#A6F766 #6E66F7 #F766EF

monochromatic

#65D70B #84F42C #A6F766 #C8FAA0 #EAFDDA

Accessibility & contrast

On white

1.30

#A6F766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.12

#A6F766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F766

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F766	#FFFFFF	#000000	##000000
##A6F766	1.00	1.30	16.12	16.12
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.12	21.00	1.00	1.00
##000000	16.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE656

Deuteranopia (green-blind)

#F5DF71

Tritanopia (blue-blind)

#A6EED8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a6f766;
/* rgb */ color: rgb(166, 247, 102);
/* oklch */ color: oklch(89.5% 0.195 133.5);

Tailwind

colors: {
  custom: {
    50: '#c5fa96',
    500: '#a6f766',
    950: '#000000',
  },
}

SCSS

$custom: #a6f766;
$custom-light: #c5fa96;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f766",
  "rgb": {
    "r": 166,
    "g": 247,
    "b": 102
  },
  "hsl": {
    "h": 93.517,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89455,
    "c": 0.19485,
    "h": 133.5
  },
  "luminance": 0.75588
}

Semantic roles & 50–950 ramp

primary

#A6F766

secondary

#8A31D0

accent

#00E680

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #A6F766

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

Preview Lab → · Contrast checker → · Palette generator →