#BFC524#BFC524

#BFC524 is a light, vivid yellow. Relative luminance 0.511; OKLCH L 79.3% C 0.167 H 111.9°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#BFC524
RGB	rgb(191, 197, 36)
HSL	hsl(62, 69%, 46%)
HSV	hsv(62, 82%, 77%)
CMYK	cmyk(3%, 0%, 81.7%, 22.7%)
CIE-LAB	lab(76.76, -19.69, 71.73)
CIE-LCH	lch(76.76, 74.39, 105.35°)
OKLab	oklab(79.29% -0.0624 0.1548)
OKLCH	oklch(79.29% 0.167 111.9)
XYZ	xyz(41.7720, 51.1373, 9.3388)
Luminance	0.5114 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC524 #2A24C5

analogous

#C57A24 #BFC524 #6EC524

triadic

#BFC524 #24BFC5 #C524BF

tetradic

#BFC524 #24C57A #2A24C5 #C5246E

square

#BFC524 #24C57A #2A24C5 #C5246E

split-complementary

#BFC524 #246EC5 #7A24C5

monochromatic

#5B5E11 #8D911B #BFC524 #D8DE49 #E3E77C

Accessibility & contrast

On white

1.87

#BFC524 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#BFC524 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC524

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC524	#FFFFFF	#000000	##000000
##BFC524	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)

#D5BF34

Tritanopia (blue-blind)

#CDB8A8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bfc524;
/* rgb */ color: rgb(191, 197, 36);
/* oklch */ color: oklch(79.3% 0.167 111.9);

Tailwind

colors: {
  custom: {
    50: '#d6d66f',
    500: '#bfc524',
    950: '#000000',
  },
}

SCSS

$custom: #bfc524;
$custom-light: #d6d66f;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc524",
  "rgb": {
    "r": 191,
    "g": 197,
    "b": 36
  },
  "hsl": {
    "h": 62.236,
    "s": 69.099,
    "l": 45.686
  },
  "oklch": {
    "l": 0.79294,
    "c": 0.16695,
    "h": 111.9
  },
  "luminance": 0.51136
}

Semantic roles & 50–950 ramp

primary

#BFC524

secondary

#272469

accent

#3CEC42

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151408

muted

#84837D

Preview Lab

Preview with #BFC524

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

Preview Lab → · Contrast checker → · Palette generator →