#B0B928#B0B928

#B0B928 is a light, vivid yellow. Relative luminance 0.441; OKLCH L 75.4% C 0.157 H 113.3°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#B0B928
RGB	rgb(176, 185, 40)
HSL	hsl(64, 64%, 44%)
HSV	hsv(64, 78%, 73%)
CMYK	cmyk(4.9%, 0%, 78.4%, 27.5%)
CIE-LAB	lab(72.28, -19.99, 66.27)
CIE-LCH	lch(72.28, 69.22, 106.78°)
OKLab	oklab(75.42% -0.0622 0.1444)
OKLCH	oklch(75.42% 0.157 113.3)
XYZ	xyz(35.6376, 44.0820, 8.6384)
Luminance	0.4408 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B928 #3128B9

analogous

#B97A28 #B0B928 #68B928

triadic

#B0B928 #28B0B9 #B928B0

tetradic

#B0B928 #28B97A #3128B9 #B92868

square

#B0B928 #28B97A #3128B9 #B92868

split-complementary

#B0B928 #2868B9 #7A28B9

monochromatic

#505412 #80871D #B0B928 #CED747 #DCE279

Accessibility & contrast

On white

2.14

#B0B928 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#B0B928 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B928

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B928	#FFFFFF	#000000	##000000
##B0B928	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B000

Deuteranopia (green-blind)

#C7B336

Tritanopia (blue-blind)

#BCAE9E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b0b928;
/* rgb */ color: rgb(176, 185, 40);
/* oklch */ color: oklch(75.4% 0.157 113.3);

Tailwind

colors: {
  custom: {
    50: '#cbcd6f',
    500: '#b0b928',
    950: '#000000',
  },
}

SCSS

$custom: #b0b928;
$custom-light: #cbcd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b928",
  "rgb": {
    "r": 176,
    "g": 185,
    "b": 40
  },
  "hsl": {
    "h": 63.724,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.75422,
    "c": 0.15725,
    "h": 113.3
  },
  "luminance": 0.44081
}

Semantic roles & 50–950 ramp

primary

#B0B928

secondary

#7873CA

accent

#40E74B

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B0B928

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

Preview Lab → · Contrast checker → · Palette generator →