#BFB640#BFB640

#BFB640 is a light, vivid yellow. Relative luminance 0.449; OKLCH L 76.2% C 0.137 H 105.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#BFB640
RGB	rgb(191, 182, 64)
HSL	hsl(56, 50%, 50%)
HSV	hsv(56, 66%, 75%)
CMYK	cmyk(0%, 4.7%, 66.5%, 25.1%)
CIE-LAB	lab(72.83, -10.89, 58.74)
CIE-LCH	lch(72.83, 59.74, 100.50°)
OKLab	oklab(76.2% -0.0353 0.1322)
OKLCH	oklch(76.2% 0.137 105)
XYZ	xyz(39.1407, 44.9039, 11.4551)
Luminance	0.4490 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB640 #4049BF

analogous

#BF7640 #BFB640 #89BF40

triadic

#BFB640 #40BFB6 #B640BF

tetradic

#BFB640 #40BF76 #4049BF #BF4089

square

#BFB640 #40BF76 #4049BF #BF4089

split-complementary

#BFB640 #4089BF #7640BF

monochromatic

#635F21 #918A31 #BFB640 #CEC86E #DED99C

Accessibility & contrast

On white

2.10

#BFB640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#BFB640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB640

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB640	#FFFFFF	#000000	##000000
##BFB640	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)

#C5B030

Deuteranopia (green-blind)

#C9B547

Tritanopia (blue-blind)

#CDAA9E

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #bfb640;
/* rgb */ color: rgb(191, 182, 64);
/* oklch */ color: oklch(76.2% 0.137 105.0);

Tailwind

colors: {
  custom: {
    50: '#d5cb7b',
    500: '#bfb640',
    950: '#000000',
  },
}

SCSS

$custom: #bfb640;
$custom-light: #d5cb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb640",
  "rgb": {
    "r": 191,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 55.748,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.76202,
    "c": 0.13681,
    "h": 105
  },
  "luminance": 0.44902
}

Semantic roles & 50–950 ramp

primary

#BFB640

secondary

#9195CA

accent

#58D94E

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #BFB640

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

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