#BFB73B#BFB73B

#BFB73B is a light, vivid yellow. Relative luminance 0.453; OKLCH L 76.4% C 0.141 H 105.6°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#BFB73B
RGB	rgb(191, 183, 59)
HSL	hsl(56, 53%, 49%)
HSV	hsv(56, 69%, 75%)
CMYK	cmyk(0%, 4.2%, 69.1%, 25.1%)
CIE-LAB	lab(73.06, -11.68, 60.96)
CIE-LCH	lch(73.06, 62.06, 100.85°)
OKLab	oklab(76.38% -0.0381 0.136)
OKLCH	oklch(76.38% 0.141 105.6)
XYZ	xyz(39.2103, 45.2605, 10.8076)
Luminance	0.4526 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB73B #3B43BF

analogous

#BF753B #BFB73B #85BF3B

triadic

#BFB73B #3BBFB7 #B73BBF

tetradic

#BFB73B #3BBF75 #3B43BF #BF3B85

square

#BFB73B #3BBF75 #3B43BF #BF3B85

split-complementary

#BFB73B #3B85BF #753BBF

monochromatic

#615D1E #908A2D #BFB73B #D0CA67 #DFDA96

Accessibility & contrast

On white

2.09

#BFB73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#BFB73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB73B

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB73B	#FFFFFF	#000000	##000000
##BFB73B	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B028

Deuteranopia (green-blind)

#CAB643

Tritanopia (blue-blind)

#CDAB9E

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #bfb73b;
/* rgb */ color: rgb(191, 183, 59);
/* oklch */ color: oklch(76.4% 0.141 105.6);

Tailwind

colors: {
  custom: {
    50: '#d6cc78',
    500: '#bfb73b',
    950: '#000000',
  },
}

SCSS

$custom: #bfb73b;
$custom-light: #d6cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb73b",
  "rgb": {
    "r": 191,
    "g": 183,
    "b": 59
  },
  "hsl": {
    "h": 56.364,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76377,
    "c": 0.14125,
    "h": 105.6
  },
  "luminance": 0.45259
}

Semantic roles & 50–950 ramp

primary

#BFB73B

secondary

#8C90CA

accent

#54DC4C

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #BFB73B

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

Preview Lab → · Contrast checker → · Palette generator →