#B0B529#B0B529

#B0B529 is a light, vivid yellow. Relative luminance 0.424; OKLCH L 74.5% C 0.153 H 111.7°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#B0B529
RGB	rgb(176, 181, 41)
HSL	hsl(62, 63%, 44%)
HSV	hsv(62, 77%, 71%)
CMYK	cmyk(2.8%, 0%, 77.3%, 29%)
CIE-LAB	lab(71.17, -17.94, 64.97)
CIE-LCH	lch(71.17, 67.41, 105.44°)
OKLab	oklab(74.53% -0.0564 0.1418)
OKLCH	oklch(74.53% 0.153 111.7)
XYZ	xyz(34.8298, 42.4388, 8.4542)
Luminance	0.4244 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B529 #2E29B5

analogous

#B57429 #B0B529 #6AB529

triadic

#B0B529 #29B0B5 #B529B0

tetradic

#B0B529 #29B574 #2E29B5 #B5296A

square

#B0B529 #29B574 #2E29B5 #B5296A

split-complementary

#B0B529 #296AB5 #7429B5

monochromatic

#4F5112 #7F831E #B0B529 #D0D546 #DDE078

Accessibility & contrast

On white

2.21

#B0B529 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#B0B529 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B529

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B529	#FFFFFF	#000000	##000000
##B0B529	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD00

Deuteranopia (green-blind)

#C4B035

Tritanopia (blue-blind)

#BCA99B

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b0b529;
/* rgb */ color: rgb(176, 181, 41);
/* oklch */ color: oklch(74.5% 0.153 111.7);

Tailwind

colors: {
  custom: {
    50: '#cbca6f',
    500: '#b0b529',
    950: '#000000',
  },
}

SCSS

$custom: #b0b529;
$custom-light: #cbca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b529",
  "rgb": {
    "r": 176,
    "g": 181,
    "b": 41
  },
  "hsl": {
    "h": 62.143,
    "s": 63.063,
    "l": 43.529
  },
  "oklch": {
    "l": 0.74534,
    "c": 0.15266,
    "h": 111.7
  },
  "luminance": 0.42438
}

Semantic roles & 50–950 ramp

primary

#B0B529

secondary

#7572C8

accent

#42E648

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B0B529

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

Preview Lab → · Contrast checker → · Palette generator →