#A3C13D#A3C13D

#A3C13D is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 76.4% C 0.159 H 121.4°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#A3C13D
RGB	rgb(163, 193, 61)
HSL	hsl(74, 52%, 50%)
HSV	hsv(74, 68%, 76%)
CMYK	cmyk(15.5%, 0%, 68.4%, 24.3%)
CIE-LAB	lab(73.72, -28.27, 60.15)
CIE-LCH	lch(73.72, 66.46, 115.17°)
OKLab	oklab(76.38% -0.0826 0.1354)
OKLCH	oklch(76.38% 0.159 121.4)
XYZ	xyz(35.0170, 46.2634, 11.4989)
Luminance	0.4626 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C13D #5B3DC1

analogous

#C19D3D #A3C13D #61C13D

triadic

#A3C13D #3DA3C1 #C13DA3

tetradic

#A3C13D #3DC19D #5B3DC1 #C13D61

square

#A3C13D #3DC19D #5B3DC1 #C13D61

split-complementary

#A3C13D #3D61C1 #9D3DC1

monochromatic

#546420 #7C922E #A3C13D #B9D06B #CFDF99

Accessibility & contrast

On white

2.05

#A3C13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#A3C13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C13D

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C13D	#FFFFFF	#000000	##000000
##A3C13D	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB629

Deuteranopia (green-blind)

#C9B547

Tritanopia (blue-blind)

#ACB7A7

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a3c13d;
/* rgb */ color: rgb(163, 193, 61);
/* oklch */ color: oklch(76.4% 0.159 121.4);

Tailwind

colors: {
  custom: {
    50: '#c1d37a',
    500: '#a3c13d',
    950: '#000000',
  },
}

SCSS

$custom: #a3c13d;
$custom-light: #c1d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c13d",
  "rgb": {
    "r": 163,
    "g": 193,
    "b": 61
  },
  "hsl": {
    "h": 73.636,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76375,
    "c": 0.15861,
    "h": 121.4
  },
  "luminance": 0.46263
}

Semantic roles & 50–950 ramp

primary

#A3C13D

secondary

#9D8FCB

accent

#4CDB6D

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13140A

muted

#82827C

Preview Lab

Preview with #A3C13D

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

Preview Lab → · Contrast checker → · Palette generator →