#A1DD4D#A1DD4D

#A1DD4D is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 82.9% C 0.183 H 129.1°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#A1DD4D
RGB	rgb(161, 221, 77)
HSL	hsl(85, 68%, 58%)
HSV	hsv(85, 65%, 87%)
CMYK	cmyk(27.1%, 0%, 65.2%, 13.3%)
CIE-LAB	lab(81.74, -40.79, 62.20)
CIE-LCH	lch(81.74, 74.38, 123.26°)
OKLab	oklab(82.88% -0.1156 0.142)
OKLCH	oklch(82.88% 0.183 129.1)
XYZ	xyz(41.8938, 59.8247, 16.3598)
Luminance	0.5983 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DD4D #894DDD

analogous

#DDD14D #A1DD4D #59DD4D

triadic

#A1DD4D #4DA1DD #DD4DA1

tetradic

#A1DD4D #4DDDD1 #894DDD #DD4D59

square

#A1DD4D #4DDDD1 #894DDD #DD4D59

split-complementary

#A1DD4D #4D59DD #D14DDD

monochromatic

#62931C #84C726 #A1DD4D #BCE780 #D7F1B4

Accessibility & contrast

On white

1.62

#A1DD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#A1DD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DD4D

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DD4D	#FFFFFF	#000000	##000000
##A1DD4D	1.00	1.62	12.97	12.97
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.97	21.00	1.00	1.00
##000000	12.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3A

Deuteranopia (green-blind)

#DFCA59

Tritanopia (blue-blind)

#A5D4C0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a1dd4d;
/* rgb */ color: rgb(161, 221, 77);
/* oklch */ color: oklch(82.9% 0.183 129.1);

Tailwind

colors: {
  custom: {
    50: '#c1e885',
    500: '#a1dd4d',
    950: '#000000',
  },
}

SCSS

$custom: #a1dd4d;
$custom-light: #c1e885;
$custom-dark: #000000;

JSON

{
  "hex": "#a1dd4d",
  "rgb": {
    "r": 161,
    "g": 221,
    "b": 77
  },
  "hsl": {
    "h": 85,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82875,
    "c": 0.18307,
    "h": 129.1
  },
  "luminance": 0.59826
}

Semantic roles & 50–950 ramp

primary

#A1DD4D

secondary

#5F3698

accent

#3DEB85

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DD4D

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

Preview Lab → · Contrast checker → · Palette generator →