#A3CA4F#A3CA4F

#A3CA4F is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.6% C 0.156 H 124.8°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#A3CA4F
RGB	rgb(163, 202, 79)
HSL	hsl(79, 54%, 55%)
HSV	hsv(79, 61%, 79%)
CMYK	cmyk(19.3%, 0%, 60.9%, 20.8%)
CIE-LAB	lab(76.43, -31.25, 55.66)
CIE-LCH	lch(76.43, 63.83, 119.31°)
OKLab	oklab(78.61% -0.0892 0.1284)
OKLCH	oklch(78.61% 0.156 124.8)
XYZ	xyz(37.6362, 50.5918, 15.1780)
Luminance	0.5059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CA4F #764FCA

analogous

#CAB34F #A3CA4F #66CA4F

triadic

#A3CA4F #4FA3CA #CA4FA3

tetradic

#A3CA4F #4FCAB3 #764FCA #CA4F66

square

#A3CA4F #4FCAB3 #764FCA #CA4F66

split-complementary

#A3CA4F #4F66CA #B34FCA

monochromatic

#5F7A25 #83A933 #A3CA4F #BCD87E #D4E6AD

Accessibility & contrast

On white

1.89

#A3CA4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#A3CA4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CA4F

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CA4F	#FFFFFF	#000000	##000000
##A3CA4F	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE41

Deuteranopia (green-blind)

#CFBC58

Tritanopia (blue-blind)

#AAC1B0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a3ca4f;
/* rgb */ color: rgb(163, 202, 79);
/* oklch */ color: oklch(78.6% 0.156 124.8);

Tailwind

colors: {
  custom: {
    50: '#c1da85',
    500: '#a3ca4f',
    950: '#000000',
  },
}

SCSS

$custom: #a3ca4f;
$custom-light: #c1da85;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ca4f",
  "rgb": {
    "r": 163,
    "g": 202,
    "b": 79
  },
  "hsl": {
    "h": 79.024,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78611,
    "c": 0.15633,
    "h": 124.8
  },
  "luminance": 0.50592
}

Semantic roles & 50–950 ramp

primary

#A3CA4F

secondary

#523B82

accent

#4BDD79

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140B

muted

#82837E

Preview Lab

Preview with #A3CA4F

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

Preview Lab → · Contrast checker → · Palette generator →