#A6FF4E#A6FF4E

#A6FF4E is a very light, highly saturated yellow-green. Relative luminance 0.802; OKLCH L 91.1% C 0.222 H 132.6°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#A6FF4E
RGB	rgb(166, 255, 78)
HSL	hsl(90, 100%, 65%)
HSV	hsv(90, 69%, 100%)
CMYK	cmyk(34.9%, 0%, 69.4%, 0%)
CIE-LAB	lab(91.76, -53.32, 72.31)
CIE-LCH	lch(91.76, 89.84, 126.40°)
OKLab	oklab(91.1% -0.15 0.1633)
OKLCH	oklch(91.1% 0.222 132.6)
XYZ	xyz(52.8603, 80.1749, 19.8964)
Luminance	0.8018 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6FF4E #A74EFF

analogous

#FFFF4E #A6FF4E #4EFF4E

triadic

#A6FF4E #4EA6FF #FF4EA6

tetradic

#A6FF4E #4EFFFF #A74EFF #FF4E4E

square

#A6FF4E #4EFFFF #A74EFF #FF4E4E

split-complementary

#A6FF4E #4E4EFF #FF4EFF

monochromatic

#69D300 #87FF11 #A6FF4E #C5FF8B #E4FFC8

Accessibility & contrast

On white

1.23

#A6FF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#A6FF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6FF4E

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6FF4E	#FFFFFF	#000000	##000000
##A6FF4E	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC31

Deuteranopia (green-blind)

#FDE55E

Tritanopia (blue-blind)

#A7F5DC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #a6ff4e;
/* rgb */ color: rgb(166, 255, 78);
/* oklch */ color: oklch(91.1% 0.222 132.6);

Tailwind

colors: {
  custom: {
    50: '#c6ff89',
    500: '#a6ff4e',
    950: '#000000',
  },
}

SCSS

$custom: #a6ff4e;
$custom-light: #c6ff89;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ff4e",
  "rgb": {
    "r": 166,
    "g": 255,
    "b": 78
  },
  "hsl": {
    "h": 90.169,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.91103,
    "c": 0.2217,
    "h": 132.6
  },
  "luminance": 0.80177
}

Semantic roles & 50–950 ramp

primary

#A6FF4E

secondary

#7924CD

accent

#00E673

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14180C

muted

#83867F

Preview Lab

Preview with #A6FF4E

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

Preview Lab → · Contrast checker → · Palette generator →