#BFB63F#BFB63F

#BFB63F is a light, vivid yellow. Relative luminance 0.449; OKLCH L 76.2% C 0.138 H 105.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#BFB63F
RGB	rgb(191, 182, 63)
HSL	hsl(56, 50%, 50%)
HSV	hsv(56, 67%, 75%)
CMYK	cmyk(0%, 4.7%, 67%, 25.1%)
CIE-LAB	lab(72.82, -10.95, 59.13)
CIE-LCH	lch(72.82, 60.14, 100.49°)
OKLab	oklab(76.19% -0.0356 0.1329)
OKLCH	oklch(76.19% 0.138 105)
XYZ	xyz(39.1125, 44.8926, 11.3065)
Luminance	0.4489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB63F #3F48BF

analogous

#BF763F #BFB63F #88BF3F

triadic

#BFB63F #3FBFB6 #B63FBF

tetradic

#BFB63F #3FBF76 #3F48BF #BF3F88

square

#BFB63F #3FBF76 #3F48BF #BF3F88

split-complementary

#BFB63F #3F88BF #763FBF

monochromatic

#635E21 #918A30 #BFB63F #CFC86D #DED99B

Accessibility & contrast

On white

2.10

#BFB63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#BFB63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB63F

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB63F	#FFFFFF	#000000	##000000
##BFB63F	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02E

Deuteranopia (green-blind)

#C9B546

Tritanopia (blue-blind)

#CDAA9E

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #bfb63f;
/* rgb */ color: rgb(191, 182, 63);
/* oklch */ color: oklch(76.2% 0.138 105.0);

Tailwind

colors: {
  custom: {
    50: '#d6cb7b',
    500: '#bfb63f',
    950: '#000000',
  },
}

SCSS

$custom: #bfb63f;
$custom-light: #d6cb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb63f",
  "rgb": {
    "r": 191,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 55.781,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76194,
    "c": 0.13753,
    "h": 105
  },
  "luminance": 0.44891
}

Semantic roles & 50–950 ramp

primary

#BFB63F

secondary

#9094CA

accent

#58DA4E

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #BFB63F

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

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