#A1DA47#A1DA47

#A1DA47 is a very light, vivid yellow-green. Relative luminance 0.582; OKLCH L 82.1% C 0.183 H 128.2°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#A1DA47
RGB	rgb(161, 218, 71)
HSL	hsl(83, 67%, 57%)
HSV	hsv(83, 67%, 85%)
CMYK	cmyk(26.1%, 0%, 67.4%, 14.5%)
CIE-LAB	lab(80.84, -39.89, 63.59)
CIE-LCH	lch(80.84, 75.06, 122.10°)
OKLab	oklab(82.12% -0.1136 0.1441)
OKLCH	oklch(82.12% 0.184 128.2)
XYZ	xyz(40.9066, 58.1739, 15.0335)
Luminance	0.5817 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DA47 #8047DA

analogous

#DAC947 #A1DA47 #58DA47

triadic

#A1DA47 #47A1DA #DA47A1

tetradic

#A1DA47 #47DAC9 #8047DA #DA4758

square

#A1DA47 #47DAC9 #8047DA #DA4758

split-complementary

#A1DA47 #4758DA #C947DA

monochromatic

#608B1C #83BE26 #A1DA47 #BBE47A #D5EEAD

Accessibility & contrast

On white

1.66

#A1DA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#A1DA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DA47

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DA47	#FFFFFF	#000000	##000000
##A1DA47	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB31

Deuteranopia (green-blind)

#DDC753

Tritanopia (blue-blind)

#A6D0BC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a1da47;
/* rgb */ color: rgb(161, 218, 71);
/* oklch */ color: oklch(82.1% 0.183 128.2);

Tailwind

colors: {
  custom: {
    50: '#c1e582',
    500: '#a1da47',
    950: '#000000',
  },
}

SCSS

$custom: #a1da47;
$custom-light: #c1e582;
$custom-dark: #000000;

JSON

{
  "hex": "#a1da47",
  "rgb": {
    "r": 161,
    "g": 218,
    "b": 71
  },
  "hsl": {
    "h": 83.265,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.82124,
    "c": 0.1835,
    "h": 128.2
  },
  "luminance": 0.58175
}

Semantic roles & 50–950 ramp

primary

#A1DA47

secondary

#583591

accent

#3EE981

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A1DA47

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

Preview Lab → · Contrast checker → · Palette generator →