#A4B329#A4B329

#A4B329 is a light, vivid yellow. Relative luminance 0.403; OKLCH L 73.1% C 0.154 H 115.9°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#A4B329
RGB	rgb(164, 179, 41)
HSL	hsl(67, 63%, 43%)
HSV	hsv(67, 77%, 70%)
CMYK	cmyk(8.4%, 0%, 77.1%, 29.8%)
CIE-LAB	lab(69.68, -22.08, 63.27)
CIE-LCH	lch(69.68, 67.01, 109.24°)
OKLab	oklab(73.11% -0.0673 0.1387)
OKLCH	oklch(73.11% 0.154 115.9)
XYZ	xyz(31.8311, 40.2933, 8.1979)
Luminance	0.4029 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B329 #3829B3

analogous

#B37D29 #A4B329 #5FB329

triadic

#A4B329 #29A4B3 #B329A4

tetradic

#A4B329 #29B37D #3829B3 #B3295F

square

#A4B329 #29B37D #3829B3 #B3295F

split-complementary

#A4B329 #295FB3 #7D29B3

monochromatic

#494F12 #76811E #A4B329 #C5D445 #D4E077

Accessibility & contrast

On white

2.32

#A4B329 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#A4B329 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B329

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B329	#FFFFFF	#000000	##000000
##A4B329	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A901

Deuteranopia (green-blind)

#BFAB36

Tritanopia (blue-blind)

#AFA899

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a4b329;
/* rgb */ color: rgb(164, 179, 41);
/* oklch */ color: oklch(73.1% 0.154 115.9);

Tailwind

colors: {
  custom: {
    50: '#c3c96f',
    500: '#a4b329',
    950: '#000000',
  },
}

SCSS

$custom: #a4b329;
$custom-light: #c3c96f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b329",
  "rgb": {
    "r": 164,
    "g": 179,
    "b": 41
  },
  "hsl": {
    "h": 66.522,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.73105,
    "c": 0.15411,
    "h": 115.9
  },
  "luminance": 0.40293
}

Semantic roles & 50–950 ramp

primary

#A4B329

secondary

#7A70C7

accent

#42E654

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4B329

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

Preview Lab → · Contrast checker → · Palette generator →