#A1D649#A1D649

#A1D649 is a light, vivid yellow-green. Relative luminance 0.562; OKLCH L 81.2% C 0.177 H 127.6°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#A1D649
RGB	rgb(161, 214, 73)
HSL	hsl(83, 63%, 56%)
HSV	hsv(83, 66%, 84%)
CMYK	cmyk(24.8%, 0%, 65.9%, 16.1%)
CIE-LAB	lab(79.70, -37.97, 61.62)
CIE-LCH	lch(79.70, 72.38, 121.64°)
OKLab	oklab(81.21% -0.1081 0.1403)
OKLCH	oklch(81.21% 0.177 127.6)
XYZ	xyz(39.9471, 56.1505, 15.0355)
Luminance	0.5615 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D649 #7E49D6

analogous

#D6C549 #A1D649 #5BD649

triadic

#A1D649 #49A1D6 #D649A1

tetradic

#A1D649 #49D6C5 #7E49D6 #D6495B

square

#A1D649 #49D6C5 #7E49D6 #D6495B

split-complementary

#A1D649 #495BD6 #C549D6

monochromatic

#5F861E #83B82A #A1D649 #BBE17B #D5EDAD

Accessibility & contrast

On white

1.72

#A1D649 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#A1D649 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D649

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D649	#FFFFFF	#000000	##000000
##A1D649	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)

#E0C836

Deuteranopia (green-blind)

#D9C554

Tritanopia (blue-blind)

#A7CDB9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a1d649;
/* rgb */ color: rgb(161, 214, 73);
/* oklch */ color: oklch(81.2% 0.177 127.6);

Tailwind

colors: {
  custom: {
    50: '#c0e383',
    500: '#a1d649',
    950: '#000000',
  },
}

SCSS

$custom: #a1d649;
$custom-light: #c0e383;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d649",
  "rgb": {
    "r": 161,
    "g": 214,
    "b": 73
  },
  "hsl": {
    "h": 82.553,
    "s": 63.229,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81207,
    "c": 0.17711,
    "h": 127.6
  },
  "luminance": 0.56151
}

Semantic roles & 50–950 ramp

primary

#A1D649

secondary

#57368D

accent

#42E67F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D649

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

Preview Lab → · Contrast checker → · Palette generator →