#A1DA4D#A1DA4D

#A1DA4D is a very light, vivid yellow-green. Relative luminance 0.583; OKLCH L 82.2% C 0.179 H 128.6°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#A1DA4D
RGB	rgb(161, 218, 77)
HSL	hsl(84, 66%, 58%)
HSV	hsv(84, 65%, 85%)
CMYK	cmyk(26.1%, 0%, 64.7%, 14.5%)
CIE-LAB	lab(80.88, -39.46, 61.28)
CIE-LCH	lch(80.88, 72.89, 122.78°)
OKLab	oklab(82.18% -0.1119 0.1401)
OKLCH	oklch(82.18% 0.179 128.6)
XYZ	xyz(41.1088, 58.2548, 16.0982)
Luminance	0.5826 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DA4D #864DDA

analogous

#DACC4D #A1DA4D #5BDA4D

triadic

#A1DA4D #4DA1DA #DA4DA1

tetradic

#A1DA4D #4DDACC #864DDA #DA4D5B

square

#A1DA4D #4DDACC #864DDA #DA4D5B

split-complementary

#A1DA4D #4D5BDA #CC4DDA

monochromatic

#618F1E #84C228 #A1DA4D #BCE580 #D7EFB2

Accessibility & contrast

On white

1.66

#A1DA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#A1DA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DA4D

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DA4D	#FFFFFF	#000000	##000000
##A1DA4D	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB3A

Deuteranopia (green-blind)

#DCC858

Tritanopia (blue-blind)

#A6D1BD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a1da4d;
/* rgb */ color: rgb(161, 218, 77);
/* oklch */ color: oklch(82.2% 0.179 128.6);

Tailwind

colors: {
  custom: {
    50: '#c0e585',
    500: '#a1da4d',
    950: '#000000',
  },
}

SCSS

$custom: #a1da4d;
$custom-light: #c0e585;
$custom-dark: #000000;

JSON

{
  "hex": "#a1da4d",
  "rgb": {
    "r": 161,
    "g": 218,
    "b": 77
  },
  "hsl": {
    "h": 84.255,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.82175,
    "c": 0.17928,
    "h": 128.6
  },
  "luminance": 0.58256
}

Semantic roles & 50–950 ramp

primary

#A1DA4D

secondary

#5D3794

accent

#3FE984

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A1DA4D

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

Preview Lab → · Contrast checker → · Palette generator →