#A3CD3D#A3CD3D

#A3CD3D is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.1% C 0.173 H 124.5°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#A3CD3D
RGB	rgb(163, 205, 61)
HSL	hsl(78, 59%, 52%)
HSV	hsv(78, 70%, 80%)
CMYK	cmyk(20.5%, 0%, 70.2%, 19.6%)
CIE-LAB	lab(77.15, -33.90, 63.61)
CIE-LCH	lch(77.15, 72.08, 118.05°)
OKLab	oklab(79.15% -0.0981 0.1427)
OKLCH	oklch(79.15% 0.173 124.5)
XYZ	xyz(37.7782, 51.7857, 12.4193)
Luminance	0.5179 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CD3D #673DCD

analogous

#CDAF3D #A3CD3D #5BCD3D

triadic

#A3CD3D #3DA3CD #CD3DA3

tetradic

#A3CD3D #3DCDAF #673DCD #CD3D5B

square

#A3CD3D #3DCDAF #673DCD #CD3D5B

split-complementary

#A3CD3D #3D5BCD #AF3DCD

monochromatic

#59721D #80A32A #A3CD3D #BADA6E #D1E69E

Accessibility & contrast

On white

1.85

#A3CD3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#A3CD3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CD3D

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CD3D	#FFFFFF	#000000	##000000
##A3CD3D	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C025

Deuteranopia (green-blind)

#D3BE49

Tritanopia (blue-blind)

#ABC3B1

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a3cd3d;
/* rgb */ color: rgb(163, 205, 61);
/* oklch */ color: oklch(79.1% 0.173 124.5);

Tailwind

colors: {
  custom: {
    50: '#c2dc7b',
    500: '#a3cd3d',
    950: '#000000',
  },
}

SCSS

$custom: #a3cd3d;
$custom-light: #c2dc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cd3d",
  "rgb": {
    "r": 163,
    "g": 205,
    "b": 61
  },
  "hsl": {
    "h": 77.5,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7915,
    "c": 0.17316,
    "h": 124.5
  },
  "luminance": 0.51786
}

Semantic roles & 50–950 ramp

primary

#A3CD3D

secondary

#48337B

accent

#46E273

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CD3D

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

Preview Lab → · Contrast checker → · Palette generator →