#B4B732#B4B732

#B4B732 is a light, vivid yellow. Relative luminance 0.438; OKLCH L 75.4% C 0.149 H 110.8°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#B4B732
RGB	rgb(180, 183, 50)
HSL	hsl(61, 57%, 46%)
HSV	hsv(61, 73%, 72%)
CMYK	cmyk(1.6%, 0%, 72.7%, 28.2%)
CIE-LAB	lab(72.10, -16.85, 63.00)
CIE-LCH	lch(72.10, 65.22, 104.97°)
OKLab	oklab(75.37% -0.0528 0.1391)
OKLCH	oklch(75.37% 0.149 110.8)
XYZ	xyz(36.3328, 43.8015, 9.5576)
Luminance	0.4380 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B732 #3532B7

analogous

#B77732 #B4B732 #72B732

triadic

#B4B732 #32B4B7 #B732B4

tetradic

#B4B732 #32B777 #3532B7 #B73272

square

#B4B732 #32B777 #3532B7 #B73272

split-complementary

#B4B732 #3272B7 #7732B7

monochromatic

#555718 #858725 #B4B732 #CED156 #DCDE86

Accessibility & contrast

On white

2.15

#B4B732 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#B4B732 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B732

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B732	#FFFFFF	#000000	##000000
##B4B732	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF18

Deuteranopia (green-blind)

#C7B23C

Tritanopia (blue-blind)

#C1AB9D

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b4b732;
/* rgb */ color: rgb(180, 183, 50);
/* oklch */ color: oklch(75.4% 0.149 110.8);

Tailwind

colors: {
  custom: {
    50: '#cecc74',
    500: '#b4b732',
    950: '#000000',
  },
}

SCSS

$custom: #b4b732;
$custom-light: #cecc74;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b732",
  "rgb": {
    "r": 180,
    "g": 183,
    "b": 50
  },
  "hsl": {
    "h": 61.353,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.75366,
    "c": 0.14884,
    "h": 110.8
  },
  "luminance": 0.43801
}

Semantic roles & 50–950 ramp

primary

#B4B732

secondary

#7F7DC7

accent

#47E04B

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4B732

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

Preview Lab → · Contrast checker → · Palette generator →