#A1D647#A1D647

#A1D647 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.2% C 0.179 H 127.5°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#A1D647
RGB	rgb(161, 214, 71)
HSL	hsl(82, 64%, 56%)
HSV	hsv(82, 67%, 84%)
CMYK	cmyk(24.8%, 0%, 66.8%, 16.1%)
CIE-LAB	lab(79.68, -38.11, 62.39)
CIE-LCH	lch(79.68, 73.11, 121.42°)
OKLab	oklab(81.19% -0.1087 0.1416)
OKLCH	oklch(81.19% 0.179 127.5)
XYZ	xyz(39.8818, 56.1244, 14.6919)
Luminance	0.5613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D647 #7C47D6

analogous

#D6C447 #A1D647 #59D647

triadic

#A1D647 #47A1D6 #D647A1

tetradic

#A1D647 #47D6C4 #7C47D6 #D64759

square

#A1D647 #47D6C4 #7C47D6 #D64759

split-complementary

#A1D647 #4759D6 #C447D6

monochromatic

#5F851E #82B729 #A1D647 #BBE179 #D4ECAB

Accessibility & contrast

On white

1.72

#A1D647 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#A1D647 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D647

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D647	#FFFFFF	#000000	##000000
##A1D647	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C833

Deuteranopia (green-blind)

#D9C453

Tritanopia (blue-blind)

#A7CDB9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a1d647;
/* rgb */ color: rgb(161, 214, 71);
/* oklch */ color: oklch(81.2% 0.179 127.5);

Tailwind

colors: {
  custom: {
    50: '#c0e381',
    500: '#a1d647',
    950: '#000000',
  },
}

SCSS

$custom: #a1d647;
$custom-light: #c0e381;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d647",
  "rgb": {
    "r": 161,
    "g": 214,
    "b": 71
  },
  "hsl": {
    "h": 82.238,
    "s": 63.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.8119,
    "c": 0.17852,
    "h": 127.5
  },
  "luminance": 0.56125
}

Semantic roles & 50–950 ramp

primary

#A1D647

secondary

#55368C

accent

#41E77F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D647

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

Preview Lab → · Contrast checker → · Palette generator →