#BFB52D#BFB52D

#BFB52D is a light, vivid yellow. Relative luminance 0.443; OKLCH L 75.9% C 0.148 H 105.0°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#BFB52D
RGB	rgb(191, 181, 45)
HSL	hsl(56, 62%, 46%)
HSV	hsv(56, 76%, 75%)
CMYK	cmyk(0%, 5.2%, 76.4%, 25.1%)
CIE-LAB	lab(72.44, -11.30, 65.33)
CIE-LCH	lch(72.44, 66.30, 99.81°)
OKLab	oklab(75.85% -0.0383 0.1427)
OKLCH	oklch(75.85% 0.148 105)
XYZ	xyz(38.4851, 44.3151, 9.0086)
Luminance	0.4431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB52D #2D37BF

analogous

#BF6C2D #BFB52D #80BF2D

triadic

#BFB52D #2DBFB5 #B52DBF

tetradic

#BFB52D #2DBF6C #2D37BF #BF2D80

square

#BFB52D #2DBF6C #2D37BF #BF2D80

split-complementary

#BFB52D #2D80BF #6C2DBF

monochromatic

#5C5716 #8D8621 #BFB52D #D6CD53 #E2DC84

Accessibility & contrast

On white

2.13

#BFB52D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#BFB52D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB52D

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB52D	#FFFFFF	#000000	##000000
##BFB52D	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE0B

Deuteranopia (green-blind)

#C9B438

Tritanopia (blue-blind)

#CEA89B

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #bfb52d;
/* rgb */ color: rgb(191, 181, 45);
/* oklch */ color: oklch(75.9% 0.148 105.0);

Tailwind

colors: {
  custom: {
    50: '#d6ca71',
    500: '#bfb52d',
    950: '#000000',
  },
}

SCSS

$custom: #bfb52d;
$custom-light: #d6ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb52d",
  "rgb": {
    "r": 191,
    "g": 181,
    "b": 45
  },
  "hsl": {
    "h": 55.89,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.75854,
    "c": 0.14781,
    "h": 105
  },
  "luminance": 0.44314
}

Semantic roles & 50–950 ramp

primary

#BFB52D

secondary

#7C82CB

accent

#4EE543

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151308

muted

#83827B

Preview Lab

Preview with #BFB52D

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

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