#A1F664#A1F664

#A1F664 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 88.9% C 0.198 H 134.2°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#A1F664
RGB	rgb(161, 246, 100)
HSL	hsl(95, 89%, 68%)
HSV	hsv(95, 59%, 96%)
CMYK	cmyk(34.6%, 0%, 59.3%, 3.5%)
CIE-LAB	lab(89.11, -49.58, 60.78)
CIE-LCH	lch(89.11, 78.44, 129.20°)
OKLab	oklab(88.93% -0.1379 0.1416)
OKLCH	oklch(88.93% 0.198 134.2)
XYZ	xyz(49.9530, 74.4066, 23.7840)
Luminance	0.7441 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.93

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1F664 #B964F6

analogous

#EAF664 #A1F664 #64F670

triadic

#A1F664 #64A1F6 #F664A1

tetradic

#A1F664 #64EAF6 #B964F6 #F67064

square

#A1F664 #64EAF6 #B964F6 #F67064

split-complementary

#A1F664 #7064F6 #F664EA

monochromatic

#5FD30C #7EF32A #A1F664 #C4F99E #E7FDD8

Accessibility & contrast

On white

1.32

#A1F664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#A1F664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F664

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1F664	#FFFFFF	#000000	##000000
##A1F664	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE454

Deuteranopia (green-blind)

#F3DD6F

Tritanopia (blue-blind)

#A0EDD7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a1f664;
/* rgb */ color: rgb(161, 246, 100);
/* oklch */ color: oklch(88.9% 0.198 134.2);

Tailwind

colors: {
  custom: {
    50: '#c1f995',
    500: '#a1f664',
    950: '#000000',
  },
}

SCSS

$custom: #a1f664;
$custom-light: #c1f995;
$custom-dark: #000000;

JSON

{
  "hex": "#a1f664",
  "rgb": {
    "r": 161,
    "g": 246,
    "b": 100
  },
  "hsl": {
    "h": 94.932,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.88933,
    "c": 0.19763,
    "h": 134.2
  },
  "luminance": 0.74409
}

Semantic roles & 50–950 ramp

primary

#A1F664

secondary

#8C30CE

accent

#00E686

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A1F664

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

Preview Lab → · Contrast checker → · Palette generator →