#A3CA3E#A3CA3E

#A3CA3E is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.5% C 0.169 H 123.8°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#A3CA3E
RGB	rgb(163, 202, 62)
HSL	hsl(77, 57%, 52%)
HSV	hsv(77, 69%, 79%)
CMYK	cmyk(19.3%, 0%, 69.3%, 20.8%)
CIE-LAB	lab(76.30, -32.45, 62.39)
CIE-LCH	lch(76.30, 70.32, 117.48°)
OKLab	oklab(78.46% -0.094 0.1403)
OKLCH	oklch(78.46% 0.169 123.8)
XYZ	xyz(37.0946, 50.3751, 12.3256)
Luminance	0.5038 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CA3E #653ECA

analogous

#CAAB3E #A3CA3E #5DCA3E

triadic

#A3CA3E #3EA3CA #CA3EA3

tetradic

#A3CA3E #3ECAAB #653ECA #CA3E5D

square

#A3CA3E #3ECAAB #653ECA #CA3E5D

split-complementary

#A3CA3E #3E5DCA #AB3ECA

monochromatic

#596F1F #7F9F2C #A3CA3E #BAD76E #D1E49E

Accessibility & contrast

On white

1.90

#A3CA3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#A3CA3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CA3E

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CA3E	#FFFFFF	#000000	##000000
##A3CA3E	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD28

Deuteranopia (green-blind)

#D0BC4A

Tritanopia (blue-blind)

#ABC0AE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a3ca3e;
/* rgb */ color: rgb(163, 202, 62);
/* oklch */ color: oklch(78.5% 0.169 123.8);

Tailwind

colors: {
  custom: {
    50: '#c2da7b',
    500: '#a3ca3e',
    950: '#000000',
  },
}

SCSS

$custom: #a3ca3e;
$custom-light: #c2da7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ca3e",
  "rgb": {
    "r": 163,
    "g": 202,
    "b": 62
  },
  "hsl": {
    "h": 76.714,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78462,
    "c": 0.16887,
    "h": 123.8
  },
  "luminance": 0.50375
}

Semantic roles & 50–950 ramp

primary

#A3CA3E

secondary

#473478

accent

#48E072

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140A

muted

#82837D

Preview Lab

Preview with #A3CA3E

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

Preview Lab → · Contrast checker → · Palette generator →