#A6F166#A6F166

#A6F166 is a very light, vivid yellow-green. Relative luminance 0.720; OKLCH L 88.1% C 0.187 H 132.8°. Best body text is #000000 at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#A6F166
RGB	rgb(166, 241, 102)
HSL	hsl(92, 83%, 67%)
HSV	hsv(92, 58%, 95%)
CMYK	cmyk(31.1%, 0%, 57.7%, 5.5%)
CIE-LAB	lab(87.96, -45.60, 58.68)
CIE-LCH	lch(87.96, 74.31, 127.85°)
OKLab	oklab(88.06% -0.1271 0.1372)
OKLCH	oklch(88.06% 0.187 132.8)
XYZ	xyz(49.5787, 71.9751, 23.8482)
Luminance	0.7198 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F166 #B166F1

analogous

#ECF166 #A6F166 #66F16B

triadic

#A6F166 #66A6F1 #F166A6

tetradic

#A6F166 #66ECF1 #B166F1 #F16B66

square

#A6F166 #66ECF1 #B166F1 #F16B66

split-complementary

#A6F166 #6B66F1 #F166EC

monochromatic

#67CA12 #85EC2E #A6F166 #C7F69E #E7FBD6

Accessibility & contrast

On white

1.36

#A6F166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.40

#A6F166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F166

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F166	#FFFFFF	#000000	##000000
##A6F166	1.00	1.36	15.40	15.40
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.40	21.00	1.00	1.00
##000000	15.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE057

Deuteranopia (green-blind)

#EFDA70

Tritanopia (blue-blind)

#A7E8D3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a6f166;
/* rgb */ color: rgb(166, 241, 102);
/* oklch */ color: oklch(88.1% 0.187 132.8);

Tailwind

colors: {
  custom: {
    50: '#c4f696',
    500: '#a6f166',
    950: '#000000',
  },
}

SCSS

$custom: #a6f166;
$custom-light: #c4f696;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f166",
  "rgb": {
    "r": 166,
    "g": 241,
    "b": 102
  },
  "hsl": {
    "h": 92.374,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88064,
    "c": 0.18703,
    "h": 132.8
  },
  "luminance": 0.71977
}

Semantic roles & 50–950 ramp

primary

#A6F166

secondary

#8334C7

accent

#06E07B

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A6F166

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

Preview Lab → · Contrast checker → · Palette generator →