#A3BC31#A3BC31

#A3BC31 is a light, vivid yellow-green. Relative luminance 0.440; OKLCH L 75.1% C 0.160 H 119.5°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#A3BC31
RGB	rgb(163, 188, 49)
HSL	hsl(71, 59%, 46%)
HSV	hsv(71, 74%, 74%)
CMYK	cmyk(13.3%, 0%, 73.9%, 26.3%)
CIE-LAB	lab(72.21, -26.54, 63.01)
CIE-LCH	lch(72.21, 68.37, 112.84°)
OKLab	oklab(75.14% -0.0789 0.1395)
OKLCH	oklch(75.14% 0.16 119.5)
XYZ	xyz(33.6425, 43.9749, 9.6208)
Luminance	0.4397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BC31 #4A31BC

analogous

#BC9031 #A3BC31 #5EBC31

triadic

#A3BC31 #31A3BC #BC31A3

tetradic

#A3BC31 #31BC90 #4A31BC #BC315E

square

#A3BC31 #31BC90 #4A31BC #BC315E

split-complementary

#A3BC31 #315EBC #9031BC

monochromatic

#4F5B18 #798B24 #A3BC31 #BDD357 #D0E088

Accessibility & contrast

On white

2.14

#A3BC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#A3BC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BC31

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BC31	#FFFFFF	#000000	##000000
##A3BC31	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B113

Deuteranopia (green-blind)

#C5B13D

Tritanopia (blue-blind)

#ADB2A1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a3bc31;
/* rgb */ color: rgb(163, 188, 49);
/* oklch */ color: oklch(75.1% 0.160 119.5);

Tailwind

colors: {
  custom: {
    50: '#c2d073',
    500: '#a3bc31',
    950: '#000000',
  },
}

SCSS

$custom: #a3bc31;
$custom-light: #c2d073;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bc31",
  "rgb": {
    "r": 163,
    "g": 188,
    "b": 49
  },
  "hsl": {
    "h": 70.791,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.75138,
    "c": 0.16026,
    "h": 119.5
  },
  "luminance": 0.43975
}

Semantic roles & 50–950 ramp

primary

#A3BC31

secondary

#8D7FCA

accent

#46E262

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3BC31

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

Preview Lab → · Contrast checker → · Palette generator →