#A1D648#A1D648

#A1D648 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.2% C 0.178 H 127.6°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#A1D648
RGB	rgb(161, 214, 72)
HSL	hsl(82, 63%, 56%)
HSV	hsv(82, 66%, 84%)
CMYK	cmyk(24.8%, 0%, 66.4%, 16.1%)
CIE-LAB	lab(79.69, -38.04, 62.01)
CIE-LCH	lch(79.69, 72.75, 121.53°)
OKLab	oklab(81.2% -0.1084 0.1409)
OKLCH	oklch(81.2% 0.178 127.6)
XYZ	xyz(39.9142, 56.1373, 14.8623)
Luminance	0.5614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D648 #7D48D6

analogous

#D6C448 #A1D648 #5AD648

triadic

#A1D648 #48A1D6 #D648A1

tetradic

#A1D648 #48D6C4 #7D48D6 #D6485A

square

#A1D648 #48D6C4 #7D48D6 #D6485A

split-complementary

#A1D648 #485AD6 #C448D6

monochromatic

#5F861E #82B829 #A1D648 #BBE17A #D4ECAC

Accessibility & contrast

On white

1.72

#A1D648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#A1D648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D648

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D648	#FFFFFF	#000000	##000000
##A1D648	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C834

Deuteranopia (green-blind)

#D9C453

Tritanopia (blue-blind)

#A7CDB9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a1d648;
/* rgb */ color: rgb(161, 214, 72);
/* oklch */ color: oklch(81.2% 0.178 127.6);

Tailwind

colors: {
  custom: {
    50: '#c0e382',
    500: '#a1d648',
    950: '#000000',
  },
}

SCSS

$custom: #a1d648;
$custom-light: #c0e382;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d648",
  "rgb": {
    "r": 161,
    "g": 214,
    "b": 72
  },
  "hsl": {
    "h": 82.394,
    "s": 63.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81199,
    "c": 0.17782,
    "h": 127.6
  },
  "luminance": 0.56138
}

Semantic roles & 50–950 ramp

primary

#A1D648

secondary

#56368C

accent

#41E67F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D648

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

Preview Lab → · Contrast checker → · Palette generator →