#A1D249#A1D249

#A1D249 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.3% C 0.172 H 126.8°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#A1D249
RGB	rgb(161, 210, 73)
HSL	hsl(81, 60%, 55%)
HSV	hsv(81, 65%, 82%)
CMYK	cmyk(23.3%, 0%, 65.2%, 17.6%)
CIE-LAB	lab(78.55, -36.16, 60.41)
CIE-LCH	lch(78.55, 70.41, 120.91°)
OKLab	oklab(80.27% -0.1032 0.1377)
OKLCH	oklch(80.27% 0.172 126.8)
XYZ	xyz(38.9472, 54.1506, 14.7022)
Luminance	0.5415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D249 #7A49D2

analogous

#D2BE49 #A1D249 #5CD249

triadic

#A1D249 #49A1D2 #D249A1

tetradic

#A1D249 #49D2BE #7A49D2 #D2495C

square

#A1D249 #49D2BE #7A49D2 #D2495C

split-complementary

#A1D249 #495CD2 #BE49D2

monochromatic

#5E8120 #82B22C #A1D249 #BADE7A #D4EAAB

Accessibility & contrast

On white

1.78

#A1D249 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#A1D249 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D249

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D249	#FFFFFF	#000000	##000000
##A1D249	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC437

Deuteranopia (green-blind)

#D6C254

Tritanopia (blue-blind)

#A7C9B6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a1d249;
/* rgb */ color: rgb(161, 210, 73);
/* oklch */ color: oklch(80.3% 0.172 126.8);

Tailwind

colors: {
  custom: {
    50: '#c0e082',
    500: '#a1d249',
    950: '#000000',
  },
}

SCSS

$custom: #a1d249;
$custom-light: #c0e082;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d249",
  "rgb": {
    "r": 161,
    "g": 210,
    "b": 73
  },
  "hsl": {
    "h": 81.46,
    "s": 60.352,
    "l": 55.49
  },
  "oklch": {
    "l": 0.80275,
    "c": 0.17208,
    "h": 126.8
  },
  "luminance": 0.54151
}

Semantic roles & 50–950 ramp

primary

#A1D249

secondary

#543788

accent

#44E37D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D249

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

Preview Lab → · Contrast checker → · Palette generator →