#A3BA31#A3BA31

#A3BA31 is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 74.7% C 0.158 H 118.8°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#A3BA31
RGB	rgb(163, 186, 49)
HSL	hsl(70, 58%, 46%)
HSV	hsv(70, 74%, 73%)
CMYK	cmyk(12.4%, 0%, 73.7%, 27.1%)
CIE-LAB	lab(71.64, -25.57, 62.46)
CIE-LCH	lch(71.64, 67.49, 112.26°)
OKLab	oklab(74.68% -0.0762 0.1384)
OKLCH	oklch(74.68% 0.158 118.8)
XYZ	xyz(33.2182, 43.1263, 9.4794)
Luminance	0.4313 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BA31 #4831BA

analogous

#BA8C31 #A3BA31 #5EBA31

triadic

#A3BA31 #31A3BA #BA31A3

tetradic

#A3BA31 #31BA8C #4831BA #BA315E

square

#A3BA31 #31BA8C #4831BA #BA315E

split-complementary

#A3BA31 #315EBA #8C31BA

monochromatic

#4E5917 #798A24 #A3BA31 #BDD256 #D0DF86

Accessibility & contrast

On white

2.18

#A3BA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#A3BA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BA31

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BA31	#FFFFFF	#000000	##000000
##A3BA31	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF15

Deuteranopia (green-blind)

#C4B03D

Tritanopia (blue-blind)

#ADB0A0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #a3ba31;
/* rgb */ color: rgb(163, 186, 49);
/* oklch */ color: oklch(74.7% 0.158 118.8);

Tailwind

colors: {
  custom: {
    50: '#c2ce73',
    500: '#a3ba31',
    950: '#000000',
  },
}

SCSS

$custom: #a3ba31;
$custom-light: #c2ce73;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ba31",
  "rgb": {
    "r": 163,
    "g": 186,
    "b": 49
  },
  "hsl": {
    "h": 70.073,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74678,
    "c": 0.15795,
    "h": 118.8
  },
  "luminance": 0.43126
}

Semantic roles & 50–950 ramp

primary

#A3BA31

secondary

#8B7EC9

accent

#46E260

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3BA31

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

Preview Lab → · Contrast checker → · Palette generator →