#A6FF6D#A6FF6D

#A6FF6D is a very light, vivid yellow-green. Relative luminance 0.807; OKLCH L 91.4% C 0.200 H 134.9°. Best body text is #000000 at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#A6FF6D
RGB	rgb(166, 255, 109)
HSL	hsl(97, 100%, 71%)
HSV	hsv(97, 57%, 100%)
CMYK	cmyk(34.9%, 0%, 57.3%, 0%)
CIE-LAB	lab(92.01, -50.82, 60.28)
CIE-LCH	lch(92.01, 78.85, 130.13°)
OKLab	oklab(91.39% -0.1409 0.1413)
OKLCH	oklch(91.39% 0.2 134.9)
XYZ	xyz(54.2450, 80.7287, 27.1891)
Luminance	0.8073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6FF6D #C66DFF

analogous

#EFFF6D #A6FF6D #6DFF7D

triadic

#A6FF6D #6DA6FF #FF6DA6

tetradic

#A6FF6D #6DEFFF #C66DFF #FF7D6D

square

#A6FF6D #6DEFFF #C66DFF #FF7D6D

split-complementary

#A6FF6D #7D6DFF #FF6DEF

monochromatic

#5EF200 #81FF30 #A6FF6D #CBFFAA #ECFFE0

Accessibility & contrast

On white

1.22

#A6FF6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.15

#A6FF6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6FF6D

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6FF6D	#FFFFFF	#000000	##000000
##A6FF6D	1.00	1.22	17.15	17.15
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.15	21.00	1.00	1.00
##000000	17.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED5E

Deuteranopia (green-blind)

#FBE578

Tritanopia (blue-blind)

#A5F6DF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #a6ff6d;
/* rgb */ color: rgb(166, 255, 109);
/* oklch */ color: oklch(91.4% 0.200 134.9);

Tailwind

colors: {
  custom: {
    50: '#c5ff9b',
    500: '#a6ff6d',
    950: '#000000',
  },
}

SCSS

$custom: #a6ff6d;
$custom-light: #c5ff9b;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ff6d",
  "rgb": {
    "r": 166,
    "g": 255,
    "b": 109
  },
  "hsl": {
    "h": 96.575,
    "s": 100,
    "l": 71.373
  },
  "oklch": {
    "l": 0.91385,
    "c": 0.19958,
    "h": 134.9
  },
  "luminance": 0.80731
}

Semantic roles & 50–950 ramp

primary

#A6FF6D

secondary

#9A35DB

accent

#00E68C

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13180E

muted

#83867F

Preview Lab

Preview with #A6FF6D

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

Preview Lab → · Contrast checker → · Palette generator →