#A6FE79#A6FE79

#A6FE79 is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.3% C 0.188 H 136.1°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#A6FE79
RGB	rgb(166, 254, 121)
HSL	hsl(100, 99%, 74%)
HSV	hsv(100, 52%, 100%)
CMYK	cmyk(34.6%, 0%, 52.4%, 0.4%)
CIE-LAB	lab(91.85, -49.18, 54.77)
CIE-LCH	lch(91.85, 73.61, 131.92°)
OKLab	oklab(91.29% -0.1356 0.1304)
OKLCH	oklch(91.29% 0.188 136.1)
XYZ	xyz(54.6175, 80.3687, 30.7204)
Luminance	0.8037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6FE79 #D179FE

analogous

#E9FE79 #A6FE79 #79FE8E

triadic

#A6FE79 #79A6FE #FE79A6

tetradic

#A6FE79 #79E9FE #D179FE #FE8E79

square

#A6FE79 #79E9FE #D179FE #FE8E79

split-complementary

#A6FE79 #8E79FE #FE79E9

monochromatic

#56FB02 #7EFE3C #A6FE79 #CEFEB6 #EBFFE1

Accessibility & contrast

On white

1.23

#A6FE79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#A6FE79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6FE79

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6FE79	#FFFFFF	#000000	##000000
##A6FE79	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC6D

Deuteranopia (green-blind)

#F9E582

Tritanopia (blue-blind)

#A3F6E0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #a6fe79;
/* rgb */ color: rgb(166, 254, 121);
/* oklch */ color: oklch(91.3% 0.188 136.1);

Tailwind

colors: {
  custom: {
    50: '#c4ffa3',
    500: '#a6fe79',
    950: '#000000',
  },
}

SCSS

$custom: #a6fe79;
$custom-light: #c4ffa3;
$custom-dark: #000000;

JSON

{
  "hex": "#a6fe79",
  "rgb": {
    "r": 166,
    "g": 254,
    "b": 121
  },
  "hsl": {
    "h": 99.699,
    "s": 98.519,
    "l": 73.529
  },
  "oklch": {
    "l": 0.91294,
    "c": 0.18812,
    "h": 136.1
  },
  "luminance": 0.80371
}

Semantic roles & 50–950 ramp

primary

#A6FE79

secondary

#A73FDC

accent

#00E698

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#13180F

muted

#828680

Preview Lab

Preview with #A6FE79

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

Preview Lab → · Contrast checker → · Palette generator →