#A1D142#A1D142

#A1D142 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.0% C 0.176 H 126.2°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#A1D142
RGB	rgb(161, 209, 66)
HSL	hsl(80, 61%, 54%)
HSV	hsv(80, 68%, 82%)
CMYK	cmyk(23%, 0%, 68.4%, 18%)
CIE-LAB	lab(78.21, -36.19, 62.79)
CIE-LCH	lch(78.21, 72.47, 119.96°)
OKLab	oklab(79.99% -0.1038 0.1417)
OKLCH	oklch(79.99% 0.176 126.2)
XYZ	xyz(38.4819, 53.5708, 13.4660)
Luminance	0.5357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D142 #7242D1

analogous

#D1BA42 #A1D142 #5AD142

triadic

#A1D142 #42A1D1 #D142A1

tetradic

#A1D142 #42D1BA #7242D1 #D1425A

square

#A1D142 #42D1BA #7242D1 #D1425A

split-complementary

#A1D142 #425AD1 #BA42D1

monochromatic

#5C7B1E #80AC2A #A1D142 #B9DD73 #D2E9A4

Accessibility & contrast

On white

1.79

#A1D142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#A1D142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D142

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D142	#FFFFFF	#000000	##000000
##A1D142	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC32C

Deuteranopia (green-blind)

#D5C14E

Tritanopia (blue-blind)

#A7C7B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a1d142;
/* rgb */ color: rgb(161, 209, 66);
/* oklch */ color: oklch(80.0% 0.176 126.2);

Tailwind

colors: {
  custom: {
    50: '#c0df7e',
    500: '#a1d142',
    950: '#000000',
  },
}

SCSS

$custom: #a1d142;
$custom-light: #c0df7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d142",
  "rgb": {
    "r": 161,
    "g": 209,
    "b": 66
  },
  "hsl": {
    "h": 80.14,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79985,
    "c": 0.17571,
    "h": 126.2
  },
  "luminance": 0.53571
}

Semantic roles & 50–950 ramp

primary

#A1D142

secondary

#4F3583

accent

#44E47A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1D142

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

Preview Lab → · Contrast checker → · Palette generator →