#B4A733#B4A733

#B4A733 is a light, vivid yellow. Relative luminance 0.376; OKLCH L 71.9% C 0.133 H 102.8°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#B4A733
RGB	rgb(180, 167, 51)
HSL	hsl(54, 56%, 45%)
HSV	hsv(54, 72%, 71%)
CMYK	cmyk(0%, 7.2%, 71.7%, 29.4%)
CIE-LAB	lab(67.71, -8.55, 58.40)
CIE-LCH	lch(67.71, 59.03, 98.33°)
OKLab	oklab(71.87% -0.0294 0.1296)
OKLCH	oklch(71.87% 0.133 102.8)
XYZ	xyz(33.2401, 37.5811, 8.6343)
Luminance	0.3758 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4A733 #3340B4

analogous

#B46633 #B4A733 #81B433

triadic

#B4A733 #33B4A7 #A733B4

tetradic

#B4A733 #33B466 #3340B4 #B43381

square

#B4A733 #33B466 #3340B4 #B43381

split-complementary

#B4A733 #3381B4 #6633B4

monochromatic

#554F18 #847B25 #B4A733 #CFC355 #DCD485

Accessibility & contrast

On white

2.47

#B4A733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#B4A733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4A733

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4A733	#FFFFFF	#000000	##000000
##B4A733	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A220

Deuteranopia (green-blind)

#BAA83B

Tritanopia (blue-blind)

#C29B90

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #b4a733;
/* rgb */ color: rgb(180, 167, 51);
/* oklch */ color: oklch(71.9% 0.133 102.8);

Tailwind

colors: {
  custom: {
    50: '#cec072',
    500: '#b4a733',
    950: '#000000',
  },
}

SCSS

$custom: #b4a733;
$custom-light: #cec072;
$custom-dark: #000000;

JSON

{
  "hex": "#b4a733",
  "rgb": {
    "r": 180,
    "g": 167,
    "b": 51
  },
  "hsl": {
    "h": 53.953,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.71872,
    "c": 0.13289,
    "h": 102.8
  },
  "luminance": 0.3758
}

Semantic roles & 50–950 ramp

primary

#B4A733

secondary

#7D84C6

accent

#58DF49

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B4A733

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

Preview Lab → · Contrast checker → · Palette generator →