#BFC529#BFC529

#BFC529 is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.3% C 0.165 H 111.9°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#BFC529
RGB	rgb(191, 197, 41)
HSL	hsl(62, 66%, 47%)
HSV	hsv(62, 79%, 77%)
CMYK	cmyk(3%, 0%, 79.2%, 22.7%)
CIE-LAB	lab(76.78, -19.53, 70.43)
CIE-LCH	lch(76.78, 73.09, 105.50°)
OKLab	oklab(79.32% -0.0616 0.1529)
OKLCH	oklch(79.32% 0.165 111.9)
XYZ	xyz(41.8538, 51.1700, 9.7695)
Luminance	0.5117 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC529 #2F29C5

analogous

#C57D29 #BFC529 #71C529

triadic

#BFC529 #29BFC5 #C529BF

tetradic

#BFC529 #29C57D #2F29C5 #C52971

square

#BFC529 #29C57D #2F29C5 #C52971

split-complementary

#BFC529 #2971C5 #7D29C5

monochromatic

#5D6014 #8E921E #BFC529 #D5DB51 #E1E583

Accessibility & contrast

On white

1.87

#BFC529 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#BFC529 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC529

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC529	#FFFFFF	#000000	##000000
##BFC529	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC00

Deuteranopia (green-blind)

#D5BF38

Tritanopia (blue-blind)

#CDB8A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bfc529;
/* rgb */ color: rgb(191, 197, 41);
/* oklch */ color: oklch(79.3% 0.165 111.9);

Tailwind

colors: {
  custom: {
    50: '#d6d671',
    500: '#bfc529',
    950: '#000000',
  },
}

SCSS

$custom: #bfc529;
$custom-light: #d6d671;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc529",
  "rgb": {
    "r": 191,
    "g": 197,
    "b": 41
  },
  "hsl": {
    "h": 62.308,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.79316,
    "c": 0.16486,
    "h": 111.9
  },
  "luminance": 0.51169
}

Semantic roles & 50–950 ramp

primary

#BFC529

secondary

#2A286B

accent

#3FE846

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BFC529

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

Preview Lab → · Contrast checker → · Palette generator →