#A3DC4F#A3DC4F

#A3DC4F is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 82.8% C 0.179 H 128.6°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#A3DC4F
RGB	rgb(163, 220, 79)
HSL	hsl(84, 67%, 59%)
HSV	hsv(84, 64%, 86%)
CMYK	cmyk(25.9%, 0%, 64.1%, 13.7%)
CIE-LAB	lab(81.59, -39.46, 61.26)
CIE-LCH	lch(81.59, 72.87, 122.79°)
OKLab	oklab(82.78% -0.1119 0.1402)
OKLCH	oklch(82.78% 0.179 128.6)
XYZ	xyz(42.1086, 59.5365, 16.6688)
Luminance	0.5954 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DC4F #884FDC

analogous

#DCCE4F #A3DC4F #5CDC4F

triadic

#A3DC4F #4FA3DC #DC4FA3

tetradic

#A3DC4F #4FDCCE #884FDC #DC4F5C

square

#A3DC4F #4FDCCE #884FDC #DC4F5C

split-complementary

#A3DC4F #4F5CDC #CE4FDC

monochromatic

#64931D #86C627 #A3DC4F #BEE682 #D8F0B5

Accessibility & contrast

On white

1.63

#A3DC4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#A3DC4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DC4F

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DC4F	#FFFFFF	#000000	##000000
##A3DC4F	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD3D

Deuteranopia (green-blind)

#DECA5A

Tritanopia (blue-blind)

#A8D3BF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a3dc4f;
/* rgb */ color: rgb(163, 220, 79);
/* oklch */ color: oklch(82.8% 0.179 128.6);

Tailwind

colors: {
  custom: {
    50: '#c2e787',
    500: '#a3dc4f',
    950: '#000000',
  },
}

SCSS

$custom: #a3dc4f;
$custom-light: #c2e787;
$custom-dark: #000000;

JSON

{
  "hex": "#a3dc4f",
  "rgb": {
    "r": 163,
    "g": 220,
    "b": 79
  },
  "hsl": {
    "h": 84.255,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82782,
    "c": 0.17939,
    "h": 128.6
  },
  "luminance": 0.59537
}

Semantic roles & 50–950 ramp

primary

#A3DC4F

secondary

#5E3798

accent

#3EEA83

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DC4F

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

Preview Lab → · Contrast checker → · Palette generator →