#A3D24A#A3D24A

#A3D24A is a light, vivid yellow-green. Relative luminance 0.544; OKLCH L 80.4% C 0.170 H 126.3°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#A3D24A
RGB	rgb(163, 210, 74)
HSL	hsl(81, 60%, 56%)
HSV	hsv(81, 65%, 82%)
CMYK	cmyk(22.4%, 0%, 64.8%, 17.6%)
CIE-LAB	lab(78.68, -35.33, 60.18)
CIE-LCH	lch(78.68, 69.79, 120.41°)
OKLab	oklab(80.41% -0.1009 0.1373)
OKLCH	oklch(80.41% 0.17 126.3)
XYZ	xyz(39.3870, 54.3735, 14.8973)
Luminance	0.5437 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D24A #794AD2

analogous

#D2BD4A #A3D24A #5FD24A

triadic

#A3D24A #4AA3D2 #D24AA3

tetradic

#A3D24A #4AD2BD #794AD2 #D24A5F

square

#A3D24A #4AD2BD #794AD2 #D24A5F

split-complementary

#A3D24A #4A5FD2 #BD4AD2

monochromatic

#608120 #84B22C #A3D24A #BCDE7B #D5EAAC

Accessibility & contrast

On white

1.77

#A3D24A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#A3D24A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D24A

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D24A	#FFFFFF	#000000	##000000
##A3D24A	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC538

Deuteranopia (green-blind)

#D6C254

Tritanopia (blue-blind)

#A9C9B6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a3d24a;
/* rgb */ color: rgb(163, 210, 74);
/* oklch */ color: oklch(80.4% 0.170 126.3);

Tailwind

colors: {
  custom: {
    50: '#c2e083',
    500: '#a3d24a',
    950: '#000000',
  },
}

SCSS

$custom: #a3d24a;
$custom-light: #c2e083;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d24a",
  "rgb": {
    "r": 163,
    "g": 210,
    "b": 74
  },
  "hsl": {
    "h": 80.735,
    "s": 60.177,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80414,
    "c": 0.17042,
    "h": 126.3
  },
  "luminance": 0.54374
}

Semantic roles & 50–950 ramp

primary

#A3D24A

secondary

#543889

accent

#44E37B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D24A

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

Preview Lab → · Contrast checker → · Palette generator →