#B4AC34#B4AC34

#B4AC34 is a light, vivid yellow. Relative luminance 0.395; OKLCH L 73.0% C 0.137 H 105.5°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#B4AC34
RGB	rgb(180, 172, 52)
HSL	hsl(56, 55%, 45%)
HSV	hsv(56, 71%, 71%)
CMYK	cmyk(0%, 4.4%, 71.1%, 29.4%)
CIE-LAB	lab(69.08, -11.11, 59.37)
CIE-LCH	lch(69.08, 60.40, 100.60°)
OKLab	oklab(72.97% -0.0366 0.1318)
OKLCH	oklch(72.97% 0.137 105.5)
XYZ	xyz(34.1961, 39.4575, 9.0629)
Luminance	0.3946 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4AC34 #343CB4

analogous

#B46C34 #B4AC34 #7CB434

triadic

#B4AC34 #34B4AC #AC34B4

tetradic

#B4AC34 #34B46C #343CB4 #B4347C

square

#B4AC34 #34B46C #343CB4 #B4347C

split-complementary

#B4AC34 #347CB4 #6C34B4

monochromatic

#555119 #857F26 #B4AC34 #CEC757 #DCD786

Accessibility & contrast

On white

2.36

#B4AC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#B4AC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4AC34

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4AC34	#FFFFFF	#000000	##000000
##B4AC34	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA620

Deuteranopia (green-blind)

#BEAB3C

Tritanopia (blue-blind)

#C1A094

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #b4ac34;
/* rgb */ color: rgb(180, 172, 52);
/* oklch */ color: oklch(73.0% 0.137 105.5);

Tailwind

colors: {
  custom: {
    50: '#cec473',
    500: '#b4ac34',
    950: '#000000',
  },
}

SCSS

$custom: #b4ac34;
$custom-light: #cec473;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ac34",
  "rgb": {
    "r": 180,
    "g": 172,
    "b": 52
  },
  "hsl": {
    "h": 56.25,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.72965,
    "c": 0.13679,
    "h": 105.5
  },
  "luminance": 0.39456
}

Semantic roles & 50–950 ramp

primary

#B4AC34

secondary

#7E82C6

accent

#53DF49

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141209

muted

#83817B

Preview Lab

Preview with #B4AC34

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

Preview Lab → · Contrast checker → · Palette generator →