#BFB52F#BFB52F

#BFB52F is a light, vivid yellow. Relative luminance 0.443; OKLCH L 75.9% C 0.147 H 105.0°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#BFB52F
RGB	rgb(191, 181, 47)
HSL	hsl(56, 61%, 47%)
HSV	hsv(56, 75%, 75%)
CMYK	cmyk(0%, 5.2%, 75.4%, 25.1%)
CIE-LAB	lab(72.45, -11.22, 64.69)
CIE-LCH	lch(72.45, 65.65, 99.84°)
OKLab	oklab(75.87% -0.0379 0.1417)
OKLCH	oklch(75.87% 0.147 105)
XYZ	xyz(38.5245, 44.3309, 9.2162)
Luminance	0.4433 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB52F #2F39BF

analogous

#BF6D2F #BFB52F #81BF2F

triadic

#BFB52F #2FBFB5 #B52FBF

tetradic

#BFB52F #2FBF6D #2F39BF #BF2F81

square

#BFB52F #2FBF6D #2F39BF #BF2F81

split-complementary

#BFB52F #2F81BF #6D2FBF

monochromatic

#5D5817 #8E8623 #BFB52F #D5CD56 #E1DB87

Accessibility & contrast

On white

2.13

#BFB52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#BFB52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB52F

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB52F	#FFFFFF	#000000	##000000
##BFB52F	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE11

Deuteranopia (green-blind)

#C9B439

Tritanopia (blue-blind)

#CDA89C

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #bfb52f;
/* rgb */ color: rgb(191, 181, 47);
/* oklch */ color: oklch(75.9% 0.147 105.0);

Tailwind

colors: {
  custom: {
    50: '#d6ca72',
    500: '#bfb52f',
    950: '#000000',
  },
}

SCSS

$custom: #bfb52f;
$custom-light: #d6ca72;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb52f",
  "rgb": {
    "r": 191,
    "g": 181,
    "b": 47
  },
  "hsl": {
    "h": 55.833,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.75865,
    "c": 0.14674,
    "h": 105
  },
  "luminance": 0.44329
}

Semantic roles & 50–950 ramp

primary

#BFB52F

secondary

#7F84CB

accent

#4FE444

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151308

muted

#83827B

Preview Lab

Preview with #BFB52F

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

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