#A1D144#A1D144

#A1D144 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.0% C 0.174 H 126.3°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#A1D144
RGB	rgb(161, 209, 68)
HSL	hsl(80, 61%, 54%)
HSV	hsv(80, 67%, 82%)
CMYK	cmyk(23%, 0%, 67.5%, 18%)
CIE-LAB	lab(78.22, -36.06, 62.04)
CIE-LCH	lch(78.22, 71.76, 120.17°)
OKLab	oklab(80% -0.1033 0.1405)
OKLCH	oklch(80% 0.174 126.3)
XYZ	xyz(38.5419, 53.5948, 13.7820)
Luminance	0.5360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D144 #7444D1

analogous

#D1BB44 #A1D144 #5AD144

triadic

#A1D144 #44A1D1 #D144A1

tetradic

#A1D144 #44D1BB #7444D1 #D1445A

square

#A1D144 #44D1BB #7444D1 #D1445A

split-complementary

#A1D144 #445AD1 #BB44D1

monochromatic

#5C7C1F #81AD2B #A1D144 #BADD75 #D2E9A6

Accessibility & contrast

On white

1.79

#A1D144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#A1D144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D144

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D144	#FFFFFF	#000000	##000000
##A1D144	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC32F

Deuteranopia (green-blind)

#D5C14F

Tritanopia (blue-blind)

#A7C7B5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a1d144;
/* rgb */ color: rgb(161, 209, 68);
/* oklch */ color: oklch(80.0% 0.174 126.3);

Tailwind

colors: {
  custom: {
    50: '#c0df7f',
    500: '#a1d144',
    950: '#000000',
  },
}

SCSS

$custom: #a1d144;
$custom-light: #c0df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d144",
  "rgb": {
    "r": 161,
    "g": 209,
    "b": 68
  },
  "hsl": {
    "h": 80.426,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.80001,
    "c": 0.17436,
    "h": 126.3
  },
  "luminance": 0.53595
}

Semantic roles & 50–950 ramp

primary

#A1D144

secondary

#503584

accent

#44E47A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D144

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

Preview Lab → · Contrast checker → · Palette generator →