#A1D147#A1D147

#A1D147 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.0% C 0.172 H 126.5°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#A1D147
RGB	rgb(161, 209, 71)
HSL	hsl(81, 60%, 55%)
HSV	hsv(81, 66%, 82%)
CMYK	cmyk(23%, 0%, 66%, 18%)
CIE-LAB	lab(78.25, -35.85, 60.89)
CIE-LCH	lch(78.25, 70.66, 120.49°)
OKLab	oklab(80.03% -0.1025 0.1385)
OKLCH	oklch(80.03% 0.172 126.5)
XYZ	xyz(38.6358, 53.6323, 14.2766)
Luminance	0.5363 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D147 #7747D1

analogous

#D1BC47 #A1D147 #5CD147

triadic

#A1D147 #47A1D1 #D147A1

tetradic

#A1D147 #47D1BC #7747D1 #D1475C

square

#A1D147 #47D1BC #7747D1 #D1475C

split-complementary

#A1D147 #475CD1 #BC47D1

monochromatic

#5D7E20 #81AF2C #A1D147 #BADD78 #D3E9A9

Accessibility & contrast

On white

1.79

#A1D147 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#A1D147 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D147

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D147	#FFFFFF	#000000	##000000
##A1D147	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC334

Deuteranopia (green-blind)

#D5C152

Tritanopia (blue-blind)

#A7C8B5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a1d147;
/* rgb */ color: rgb(161, 209, 71);
/* oklch */ color: oklch(80.0% 0.172 126.5);

Tailwind

colors: {
  custom: {
    50: '#c0df81',
    500: '#a1d147',
    950: '#000000',
  },
}

SCSS

$custom: #a1d147;
$custom-light: #c0df81;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d147",
  "rgb": {
    "r": 161,
    "g": 209,
    "b": 71
  },
  "hsl": {
    "h": 80.87,
    "s": 60,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80025,
    "c": 0.17226,
    "h": 126.5
  },
  "luminance": 0.53633
}

Semantic roles & 50–950 ramp

primary

#A1D147

secondary

#523786

accent

#45E37C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D147

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

Preview Lab → · Contrast checker → · Palette generator →