#A1DA63#A1DA63

#A1DA63 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.4% C 0.161 H 130.5°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#A1DA63
RGB	rgb(161, 218, 99)
HSL	hsl(89, 62%, 62%)
HSV	hsv(89, 55%, 85%)
CMYK	cmyk(26.1%, 0%, 54.6%, 14.5%)
CIE-LAB	lab(81.08, -37.56, 52.01)
CIE-LCH	lch(81.08, 64.15, 125.83°)
OKLab	oklab(82.4% -0.1048 0.1226)
OKLCH	oklch(82.4% 0.161 130.5)
XYZ	xyz(42.0210, 58.6197, 20.9028)
Luminance	0.5862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DA63 #9C63DA

analogous

#DAD763 #A1DA63 #66DA63

triadic

#A1DA63 #63A1DA #DA63A1

tetradic

#A1DA63 #63DAD7 #9C63DA #DA6366

square

#A1DA63 #63DAD7 #9C63DA #DA6366

split-complementary

#A1DA63 #6366DA #D763DA

monochromatic

#649D25 #83CE32 #A1DA63 #BFE694 #DDF1C6

Accessibility & contrast

On white

1.65

#A1DA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#A1DA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DA63

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DA63	#FFFFFF	#000000	##000000
##A1DA63	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC57

Deuteranopia (green-blind)

#DBC86B

Tritanopia (blue-blind)

#A4D2C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a1da63;
/* rgb */ color: rgb(161, 218, 99);
/* oklch */ color: oklch(82.4% 0.161 130.5);

Tailwind

colors: {
  custom: {
    50: '#c0e593',
    500: '#a1da63',
    950: '#000000',
  },
}

SCSS

$custom: #a1da63;
$custom-light: #c0e593;
$custom-dark: #000000;

JSON

{
  "hex": "#a1da63",
  "rgb": {
    "r": 161,
    "g": 218,
    "b": 99
  },
  "hsl": {
    "h": 88.739,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.82403,
    "c": 0.16135,
    "h": 130.5
  },
  "luminance": 0.58621
}

Semantic roles & 50–950 ramp

primary

#A1DA63

secondary

#6F40A1

accent

#1CC96F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #A1DA63

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

Preview Lab → · Contrast checker → · Palette generator →