#A1F366#A1F366

#A1F366 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.3% C 0.192 H 134.1°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#A1F366
RGB	rgb(161, 243, 102)
HSL	hsl(95, 85%, 68%)
HSV	hsv(95, 58%, 95%)
CMYK	cmyk(33.7%, 0%, 58%, 4.7%)
CIE-LAB	lab(88.27, -48.14, 58.97)
CIE-LCH	lch(88.27, 76.13, 129.23°)
OKLab	oklab(88.25% -0.1338 0.1379)
OKLCH	oklch(88.25% 0.192 134.1)
XYZ	xyz(49.1458, 72.6355, 23.9984)
Luminance	0.7264 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.31

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1F366 #B866F3

analogous

#E7F366 #A1F366 #66F372

triadic

#A1F366 #66A1F3 #F366A1

tetradic

#A1F366 #66E7F3 #B866F3 #F37266

square

#A1F366 #66E7F3 #B866F3 #F37266

split-complementary

#A1F366 #7266F3 #F366E7

monochromatic

#60CE10 #7EEF2D #A1F366 #C4F79F #E7FCD7

Accessibility & contrast

On white

1.35

#A1F366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#A1F366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F366

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1F366	#FFFFFF	#000000	##000000
##A1F366	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE257

Deuteranopia (green-blind)

#F0DB70

Tritanopia (blue-blind)

#A1EAD4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a1f366;
/* rgb */ color: rgb(161, 243, 102);
/* oklch */ color: oklch(88.3% 0.192 134.1);

Tailwind

colors: {
  custom: {
    50: '#c1f796',
    500: '#a1f366',
    950: '#000000',
  },
}

SCSS

$custom: #a1f366;
$custom-light: #c1f796;
$custom-dark: #000000;

JSON

{
  "hex": "#a1f366",
  "rgb": {
    "r": 161,
    "g": 243,
    "b": 102
  },
  "hsl": {
    "h": 94.894,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88254,
    "c": 0.19214,
    "h": 134.1
  },
  "luminance": 0.72638
}

Semantic roles & 50–950 ramp

primary

#A1F366

secondary

#8B33CA

accent

#04E285

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A1F366

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

Preview Lab → · Contrast checker → · Palette generator →