#A3A328#A3A328

#A3A328 is a light, vivid yellow. Relative luminance 0.341; OKLCH L 69.4% C 0.138 H 109.5°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#A3A328
RGB	rgb(163, 163, 40)
HSL	hsl(60, 61%, 40%)
HSV	hsv(60, 75%, 64%)
CMYK	cmyk(0%, 0%, 75.5%, 36.1%)
CIE-LAB	lab(65.07, -14.44, 59.31)
CIE-LCH	lch(65.07, 61.05, 103.68°)
OKLab	oklab(69.39% -0.0461 0.1301)
OKLCH	oklch(69.39% 0.138 109.5)
XYZ	xyz(28.5855, 34.1350, 7.0900)
Luminance	0.3413 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A328 #2828A3

analogous

#A36628 #A3A328 #66A328

triadic

#A3A328 #28A3A3 #A328A3

tetradic

#A3A328 #28A366 #2828A3 #A32866

square

#A3A328 #28A366 #2828A3 #A32866

split-complementary

#A3A328 #2866A3 #6628A3

monochromatic

#414110 #72721C #A3A328 #CFCF3A #DBDB6B

Accessibility & contrast

On white

2.68

#A3A328 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#A3A328 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A328

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A328	#FFFFFF	#000000	##000000
##A3A328	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C0B

Deuteranopia (green-blind)

#B2A032

Tritanopia (blue-blind)

#AF988C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #a3a328;
/* rgb */ color: rgb(163, 163, 40);
/* oklch */ color: oklch(69.4% 0.138 109.5);

Tailwind

colors: {
  custom: {
    50: '#c2be6c',
    500: '#a3a328',
    950: '#000000',
  },
}

SCSS

$custom: #a3a328;
$custom-light: #c2be6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a328",
  "rgb": {
    "r": 163,
    "g": 163,
    "b": 40
  },
  "hsl": {
    "h": 60,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.69392,
    "c": 0.13804,
    "h": 109.5
  },
  "luminance": 0.34134
}

Semantic roles & 50–950 ramp

primary

#A3A328

secondary

#6666C1

accent

#44E444

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A3A328

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

Preview Lab → · Contrast checker → · Palette generator →