#A1DD4C#A1DD4C

#A1DD4C is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 82.9% C 0.184 H 129.1°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#A1DD4C
RGB	rgb(161, 221, 76)
HSL	hsl(85, 68%, 58%)
HSV	hsv(85, 66%, 87%)
CMYK	cmyk(27.1%, 0%, 65.6%, 13.3%)
CIE-LAB	lab(81.74, -40.86, 62.59)
CIE-LCH	lch(81.74, 74.74, 123.14°)
OKLab	oklab(82.87% -0.1158 0.1427)
OKLCH	oklch(82.87% 0.184 129.1)
XYZ	xyz(41.8587, 59.8107, 16.1753)
Luminance	0.5981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DD4C #884CDD

analogous

#DDD14C #A1DD4C #58DD4C

triadic

#A1DD4C #4CA1DD #DD4CA1

tetradic

#A1DD4C #4CDDD1 #884CDD #DD4C58

square

#A1DD4C #4CDDD1 #884CDD #DD4C58

split-complementary

#A1DD4C #4C58DD #D14CDD

monochromatic

#62931C #84C626 #A1DD4C #BCE77F #D7F1B3

Accessibility & contrast

On white

1.62

#A1DD4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#A1DD4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DD4C

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DD4C	#FFFFFF	#000000	##000000
##A1DD4C	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE38

Deuteranopia (green-blind)

#DFCA58

Tritanopia (blue-blind)

#A6D4BF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a1dd4c;
/* rgb */ color: rgb(161, 221, 76);
/* oklch */ color: oklch(82.9% 0.184 129.1);

Tailwind

colors: {
  custom: {
    50: '#c1e885',
    500: '#a1dd4c',
    950: '#000000',
  },
}

SCSS

$custom: #a1dd4c;
$custom-light: #c1e885;
$custom-dark: #000000;

JSON

{
  "hex": "#a1dd4c",
  "rgb": {
    "r": 161,
    "g": 221,
    "b": 76
  },
  "hsl": {
    "h": 84.828,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82866,
    "c": 0.18378,
    "h": 129.1
  },
  "luminance": 0.59812
}

Semantic roles & 50–950 ramp

primary

#A1DD4C

secondary

#5E3697

accent

#3DEB85

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A1DD4C

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

Preview Lab → · Contrast checker → · Palette generator →