#B4B834#B4B834

#B4B834 is a light, vivid yellow. Relative luminance 0.442; OKLCH L 75.6% C 0.149 H 111.2°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#B4B834
RGB	rgb(180, 184, 52)
HSL	hsl(62, 56%, 46%)
HSV	hsv(62, 72%, 72%)
CMYK	cmyk(2.2%, 0%, 71.7%, 27.8%)
CIE-LAB	lab(72.38, -17.26, 62.58)
CIE-LCH	lch(72.38, 64.91, 105.42°)
OKLab	oklab(75.6% -0.0538 0.1386)
OKLCH	oklch(75.6% 0.149 111.2)
XYZ	xyz(36.5839, 44.2332, 9.8589)
Luminance	0.4423 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B834 #3834B8

analogous

#B87A34 #B4B834 #72B834

triadic

#B4B834 #34B4B8 #B834B4

tetradic

#B4B834 #34B87A #3834B8 #B83472

square

#B4B834 #34B87A #3834B8 #B83472

split-complementary

#B4B834 #3472B8 #7A34B8

monochromatic

#575919 #858827 #B4B834 #CDD059 #DBDE89

Accessibility & contrast

On white

2.13

#B4B834 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#B4B834 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B834

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B834	#FFFFFF	#000000	##000000
##B4B834	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B01C

Deuteranopia (green-blind)

#C7B33E

Tritanopia (blue-blind)

#C0AD9E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b4b834;
/* rgb */ color: rgb(180, 184, 52);
/* oklch */ color: oklch(75.6% 0.149 111.2);

Tailwind

colors: {
  custom: {
    50: '#cecd75',
    500: '#b4b834',
    950: '#000000',
  },
}

SCSS

$custom: #b4b834;
$custom-light: #cecd75;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b834",
  "rgb": {
    "r": 180,
    "g": 184,
    "b": 52
  },
  "hsl": {
    "h": 61.818,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.75601,
    "c": 0.14866,
    "h": 111.2
  },
  "luminance": 0.44232
}

Semantic roles & 50–950 ramp

primary

#B4B834

secondary

#8280C8

accent

#49DF4D

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4B834

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

Preview Lab → · Contrast checker → · Palette generator →