#A1FB6D#A1FB6D

#A1FB6D is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.2% C 0.197 H 135.6°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#A1FB6D
RGB	rgb(161, 251, 109)
HSL	hsl(98, 95%, 71%)
HSV	hsv(98, 57%, 98%)
CMYK	cmyk(35.9%, 0%, 56.6%, 1.6%)
CIE-LAB	lab(90.63, -50.80, 58.63)
CIE-LCH	lch(90.63, 77.57, 130.90°)
OKLab	oklab(90.2% -0.1406 0.1378)
OKLCH	oklch(90.2% 0.197 135.6)
XYZ	xyz(51.9542, 77.6732, 26.7200)
Luminance	0.7768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.12

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1FB6D #C76DFB

analogous

#E8FB6D #A1FB6D #6DFB80

triadic

#A1FB6D #6DA1FB #FB6DA1

tetradic

#A1FB6D #6DE8FB #C76DFB #FB806D

square

#A1FB6D #6DE8FB #C76DFB #FB806D

split-complementary

#A1FB6D #806DFB #FB6DE8

monochromatic

#59E706 #7BF931 #A1FB6D #C7FDA9 #ECFEE1

Accessibility & contrast

On white

1.27

#A1FB6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#A1FB6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1FB6D

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1FB6D	#FFFFFF	#000000	##000000
##A1FB6D	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95E

Deuteranopia (green-blind)

#F7E177

Tritanopia (blue-blind)

#9FF3DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #a1fb6d;
/* rgb */ color: rgb(161, 251, 109);
/* oklch */ color: oklch(90.2% 0.197 135.6);

Tailwind

colors: {
  custom: {
    50: '#c1fd9b',
    500: '#a1fb6d',
    950: '#000000',
  },
}

SCSS

$custom: #a1fb6d;
$custom-light: #c1fd9b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1fb6d",
  "rgb": {
    "r": 161,
    "g": 251,
    "b": 109
  },
  "hsl": {
    "h": 98.028,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.90196,
    "c": 0.19687,
    "h": 135.6
  },
  "luminance": 0.77676
}

Semantic roles & 50–950 ramp

primary

#A1FB6D

secondary

#9C36D6

accent

#00E691

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #A1FB6D

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

Preview Lab → · Contrast checker → · Palette generator →