#A1D646#A1D646

#A1D646 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.2% C 0.179 H 127.4°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#A1D646
RGB	rgb(161, 214, 70)
HSL	hsl(82, 64%, 56%)
HSV	hsv(82, 67%, 84%)
CMYK	cmyk(24.8%, 0%, 67.3%, 16.1%)
CIE-LAB	lab(79.68, -38.18, 62.77)
CIE-LCH	lch(79.68, 73.47, 121.31°)
OKLab	oklab(81.18% -0.109 0.1423)
OKLCH	oklch(81.18% 0.179 127.4)
XYZ	xyz(39.8500, 56.1116, 14.5243)
Luminance	0.5611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D646 #7B46D6

analogous

#D6C346 #A1D646 #59D646

triadic

#A1D646 #46A1D6 #D646A1

tetradic

#A1D646 #46D6C3 #7B46D6 #D64659

square

#A1D646 #46D6C3 #7B46D6 #D64659

split-complementary

#A1D646 #4659D6 #C346D6

monochromatic

#5E841D #82B628 #A1D646 #BAE178 #D4ECAA

Accessibility & contrast

On white

1.72

#A1D646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#A1D646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D646

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D646	#FFFFFF	#000000	##000000
##A1D646	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C831

Deuteranopia (green-blind)

#D9C452

Tritanopia (blue-blind)

#A7CCB9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a1d646;
/* rgb */ color: rgb(161, 214, 70);
/* oklch */ color: oklch(81.2% 0.179 127.4);

Tailwind

colors: {
  custom: {
    50: '#c0e381',
    500: '#a1d646',
    950: '#000000',
  },
}

SCSS

$custom: #a1d646;
$custom-light: #c0e381;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d646",
  "rgb": {
    "r": 161,
    "g": 214,
    "b": 70
  },
  "hsl": {
    "h": 82.083,
    "s": 63.717,
    "l": 55.686
  },
  "oklch": {
    "l": 0.81182,
    "c": 0.17921,
    "h": 127.4
  },
  "luminance": 0.56112
}

Semantic roles & 50–950 ramp

primary

#A1D646

secondary

#55358B

accent

#41E77E

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D646

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

Preview Lab → · Contrast checker → · Palette generator →