#A3AF40#A3AF40

#A3AF40 is a light, vivid yellow. Relative luminance 0.388; OKLCH L 72.3% C 0.135 H 115.1°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#A3AF40
RGB	rgb(163, 175, 64)
HSL	hsl(66, 46%, 47%)
HSV	hsv(66, 63%, 69%)
CMYK	cmyk(6.9%, 0%, 63.4%, 31.4%)
CIE-LAB	lab(68.62, -19.23, 53.63)
CIE-LCH	lch(68.62, 56.97, 109.73°)
OKLab	oklab(72.28% -0.0571 0.1221)
OKLCH	oklch(72.28% 0.135 115.1)
XYZ	xyz(31.3604, 38.8171, 10.6899)
Luminance	0.3882 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AF40 #4C40AF

analogous

#AF8340 #A3AF40 #6CAF40

triadic

#A3AF40 #40A3AF #AF40A3

tetradic

#A3AF40 #40AF83 #4C40AF #AF406C

square

#A3AF40 #40AF83 #4C40AF #AF406C

split-complementary

#A3AF40 #406CAF #8340AF

monochromatic

#50551F #798230 #A3AF40 #BCC765 #D0D792

Accessibility & contrast

On white

2.40

#A3AF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#A3AF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AF40

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AF40	#FFFFFF	#000000	##000000
##A3AF40	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA732

Deuteranopia (green-blind)

#BAA847

Tritanopia (blue-blind)

#ADA598

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #a3af40;
/* rgb */ color: rgb(163, 175, 64);
/* oklch */ color: oklch(72.3% 0.135 115.1);

Tailwind

colors: {
  custom: {
    50: '#c1c67a',
    500: '#a3af40',
    950: '#000000',
  },
}

SCSS

$custom: #a3af40;
$custom-light: #c1c67a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3af40",
  "rgb": {
    "r": 163,
    "g": 175,
    "b": 64
  },
  "hsl": {
    "h": 66.486,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72284,
    "c": 0.13484,
    "h": 115.1
  },
  "luminance": 0.38817
}

Semantic roles & 50–950 ramp

primary

#A3AF40

secondary

#8F88C3

accent

#52D660

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A3AF40

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

Preview Lab → · Contrast checker → · Palette generator →