#BFBC45#BFBC45

#BFBC45 is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.5% C 0.139 H 107.9°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#BFBC45
RGB	rgb(191, 188, 69)
HSL	hsl(59, 49%, 51%)
HSV	hsv(59, 64%, 75%)
CMYK	cmyk(0%, 1.6%, 63.9%, 25.1%)
CIE-LAB	lab(74.49, -13.66, 58.41)
CIE-LCH	lch(74.49, 59.99, 103.17°)
OKLab	oklab(77.54% -0.0426 0.1323)
OKLCH	oklch(77.54% 0.139 107.9)
XYZ	xyz(40.5446, 47.4737, 12.6567)
Luminance	0.4747 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFBC45 #4548BF

analogous

#BF7F45 #BFBC45 #85BF45

triadic

#BFBC45 #45BFBC #BC45BF

tetradic

#BFBC45 #45BF7F #4548BF #BF4585

square

#BFBC45 #45BF7F #4548BF #BF4585

split-complementary

#BFBC45 #4585BF #7F45BF

monochromatic

#666523 #949233 #BFBC45 #CFCC73 #DEDDA0

Accessibility & contrast

On white

2.00

#BFBC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#BFBC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFBC45

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFBC45	#FFFFFF	#000000	##000000
##BFBC45	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB536

Deuteranopia (green-blind)

#CDB94C

Tritanopia (blue-blind)

#CCB0A3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #bfbc45;
/* rgb */ color: rgb(191, 188, 69);
/* oklch */ color: oklch(77.5% 0.139 107.9);

Tailwind

colors: {
  custom: {
    50: '#d5cf7e',
    500: '#bfbc45',
    950: '#000000',
  },
}

SCSS

$custom: #bfbc45;
$custom-light: #d5cf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfbc45",
  "rgb": {
    "r": 191,
    "g": 188,
    "b": 69
  },
  "hsl": {
    "h": 58.525,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.77539,
    "c": 0.13897,
    "h": 107.9
  },
  "luminance": 0.47472
}

Semantic roles & 50–950 ramp

primary

#BFBC45

secondary

#9596CB

accent

#53D84F

background

#FDFCF8

surface

#FBF9EF

border

#D4D2CA

text

#15130A

muted

#83827C

Preview Lab

Preview with #BFBC45

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

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