#A1DC43#A1DC43

#A1DC43 is a very light, vivid yellow-green. Relative luminance 0.592; OKLCH L 82.6% C 0.189 H 128.4°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#A1DC43
RGB	rgb(161, 220, 67)
HSL	hsl(83, 69%, 56%)
HSV	hsv(83, 70%, 86%)
CMYK	cmyk(26.8%, 0%, 69.5%, 13.7%)
CIE-LAB	lab(81.38, -41.03, 65.64)
CIE-LCH	lch(81.38, 77.41, 122.01°)
OKLab	oklab(82.56% -0.117 0.1479)
OKLCH	oklch(82.56% 0.189 128.4)
XYZ	xyz(41.3042, 59.1678, 14.5535)
Luminance	0.5917 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DC43 #7E43DC

analogous

#DCCB43 #A1DC43 #55DC43

triadic

#A1DC43 #43A1DC #DC43A1

tetradic

#A1DC43 #43DCCB #7E43DC #DC4355

square

#A1DC43 #43DCCB #7E43DC #DC4355

split-complementary

#A1DC43 #4355DC #CB43DC

monochromatic

#5F8B1A #83BE23 #A1DC43 #BBE677 #D5EFAA

Accessibility & contrast

On white

1.64

#A1DC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#A1DC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DC43

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DC43	#FFFFFF	#000000	##000000
##A1DC43	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD2A

Deuteranopia (green-blind)

#DEC950

Tritanopia (blue-blind)

#A6D2BE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a1dc43;
/* rgb */ color: rgb(161, 220, 67);
/* oklch */ color: oklch(82.6% 0.189 128.4);

Tailwind

colors: {
  custom: {
    50: '#c1e780',
    500: '#a1dc43',
    950: '#000000',
  },
}

SCSS

$custom: #a1dc43;
$custom-light: #c1e780;
$custom-dark: #000000;

JSON

{
  "hex": "#a1dc43",
  "rgb": {
    "r": 161,
    "g": 220,
    "b": 67
  },
  "hsl": {
    "h": 83.137,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.8256,
    "c": 0.1886,
    "h": 128.4
  },
  "luminance": 0.59169
}

Semantic roles & 50–950 ramp

primary

#A1DC43

secondary

#573390

accent

#3CEB80

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A1DC43

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

Preview Lab → · Contrast checker → · Palette generator →