#BFBF58#BFBF58

#BFBF58 is a light, vivid yellow. Relative luminance 0.490; OKLCH L 78.4% C 0.126 H 109.0°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#BFBF58
RGB	rgb(191, 191, 88)
HSL	hsl(60, 45%, 55%)
HSV	hsv(60, 54%, 75%)
CMYK	cmyk(0%, 0%, 53.9%, 25.1%)
CIE-LAB	lab(75.48, -13.83, 51.11)
CIE-LCH	lch(75.48, 52.95, 105.14°)
OKLab	oklab(78.38% -0.041 0.1192)
OKLCH	oklch(78.38% 0.126 109)
XYZ	xyz(41.8792, 49.0436, 16.4909)
Luminance	0.4904 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFBF58 #5858BF

analogous

#BF8C58 #BFBF58 #8CBF58

triadic

#BFBF58 #58BFBF #BF58BF

tetradic

#BFBF58 #58BF8C #5858BF #BF588C

square

#BFBF58 #58BF8C #5858BF #BF588C

split-complementary

#BFBF58 #588CBF #8C58BF

monochromatic

#71712B #9D9D3C #BFBF58 #D0D084 #E1E1B0

Accessibility & contrast

On white

1.94

#BFBF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#BFBF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFBF58

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFBF58	#FFFFFF	#000000	##000000
##BFBF58	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB84E

Deuteranopia (green-blind)

#CEBC5E

Tritanopia (blue-blind)

#CBB4A8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bfbf58;
/* rgb */ color: rgb(191, 191, 88);
/* oklch */ color: oklch(78.4% 0.126 109.0);

Tailwind

colors: {
  custom: {
    50: '#d4d28a',
    500: '#bfbf58',
    950: '#000000',
  },
}

SCSS

$custom: #bfbf58;
$custom-light: #d4d28a;
$custom-dark: #000000;

JSON

{
  "hex": "#bfbf58",
  "rgb": {
    "r": 191,
    "g": 191,
    "b": 88
  },
  "hsl": {
    "h": 60,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78381,
    "c": 0.12608,
    "h": 109
  },
  "luminance": 0.49043
}

Semantic roles & 50–950 ramp

primary

#BFBF58

secondary

#A4A4CF

accent

#54D454

background

#FDFCF8

surface

#FAF9F0

border

#D3D2CB

text

#14140C

muted

#83827D

Preview Lab

Preview with #BFBF58

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

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