#BFBF47#BFBF47

#BFBF47 is a light, vivid yellow. Relative luminance 0.488; OKLCH L 78.2% C 0.141 H 109.3°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#BFBF47
RGB	rgb(191, 191, 71)
HSL	hsl(60, 48%, 51%)
HSV	hsv(60, 63%, 75%)
CMYK	cmyk(0%, 0%, 62.8%, 25.1%)
CIE-LAB	lab(75.32, -15.06, 58.46)
CIE-LCH	lch(75.32, 60.37, 104.45°)
OKLab	oklab(78.21% -0.0463 0.1327)
OKLCH	oklch(78.21% 0.141 109.3)
XYZ	xyz(41.2553, 48.7941, 13.2050)
Luminance	0.4879 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFBF47 #4747BF

analogous

#BF8347 #BFBF47 #83BF47

triadic

#BFBF47 #47BFBF #BF47BF

tetradic

#BFBF47 #47BF83 #4747BF #BF4783

square

#BFBF47 #47BF83 #4747BF #BF4783

split-complementary

#BFBF47 #4783BF #8347BF

monochromatic

#686824 #959534 #BFBF47 #CFCF74 #DFDFA2

Accessibility & contrast

On white

1.95

#BFBF47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#BFBF47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFBF47

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFBF47	#FFFFFF	#000000	##000000
##BFBF47	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB738

Deuteranopia (green-blind)

#CFBB4F

Tritanopia (blue-blind)

#CCB3A6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #bfbf47;
/* rgb */ color: rgb(191, 191, 71);
/* oklch */ color: oklch(78.2% 0.141 109.3);

Tailwind

colors: {
  custom: {
    50: '#d5d280',
    500: '#bfbf47',
    950: '#000000',
  },
}

SCSS

$custom: #bfbf47;
$custom-light: #d5d280;
$custom-dark: #000000;

JSON

{
  "hex": "#bfbf47",
  "rgb": {
    "r": 191,
    "g": 191,
    "b": 71
  },
  "hsl": {
    "h": 60,
    "s": 48.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.78207,
    "c": 0.14053,
    "h": 109.3
  },
  "luminance": 0.48793
}

Semantic roles & 50–950 ramp

primary

#BFBF47

secondary

#9696CB

accent

#50D850

background

#FDFCF8

surface

#FBF9EF

border

#D4D2CA

text

#15140B

muted

#83827C

Preview Lab

Preview with #BFBF47

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

Preview Lab → · Contrast checker → · Palette generator →