#B5B734#B5B734

#B5B734 is a light, vivid yellow. Relative luminance 0.439; OKLCH L 75.5% C 0.147 H 110.3°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#B5B734
RGB	rgb(181, 183, 52)
HSL	hsl(61, 56%, 46%)
HSV	hsv(61, 72%, 72%)
CMYK	cmyk(1.1%, 0%, 71.6%, 28.2%)
CIE-LAB	lab(72.19, -16.32, 62.42)
CIE-LCH	lch(72.19, 64.52, 104.66°)
OKLab	oklab(75.46% -0.0512 0.1382)
OKLCH	oklch(75.46% 0.147 110.3)
XYZ	xyz(36.6106, 43.9397, 9.8008)
Luminance	0.4394 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5B734 #3634B7

analogous

#B77734 #B5B734 #73B734

triadic

#B5B734 #34B5B7 #B734B5

tetradic

#B5B734 #34B777 #3634B7 #B73473

square

#B5B734 #34B777 #3634B7 #B73473

split-complementary

#B5B734 #3473B7 #7734B7

monochromatic

#575819 #868726 #B5B734 #CED059 #DCDD88

Accessibility & contrast

On white

2.15

#B5B734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#B5B734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5B734

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5B734	#FFFFFF	#000000	##000000
##B5B734	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF1C

Deuteranopia (green-blind)

#C7B33E

Tritanopia (blue-blind)

#C2AB9E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b5b734;
/* rgb */ color: rgb(181, 183, 52);
/* oklch */ color: oklch(75.5% 0.147 110.3);

Tailwind

colors: {
  custom: {
    50: '#cfcc75',
    500: '#b5b734',
    950: '#000000',
  },
}

SCSS

$custom: #b5b734;
$custom-light: #cfcc75;
$custom-dark: #000000;

JSON

{
  "hex": "#b5b734",
  "rgb": {
    "r": 181,
    "g": 183,
    "b": 52
  },
  "hsl": {
    "h": 60.916,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.75464,
    "c": 0.1474,
    "h": 110.3
  },
  "luminance": 0.43939
}

Semantic roles & 50–950 ramp

primary

#B5B734

secondary

#8180C7

accent

#49DF4B

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B5B734

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

Preview Lab → · Contrast checker → · Palette generator →