#BFBB2C#BFBB2C

#BFBB2C is a light, vivid yellow. Relative luminance 0.468; OKLCH L 77.1% C 0.154 H 107.8°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#BFBB2C
RGB	rgb(191, 187, 44)
HSL	hsl(58, 63%, 46%)
HSV	hsv(58, 77%, 75%)
CMYK	cmyk(0%, 2.1%, 77%, 25.1%)
CIE-LAB	lab(74.06, -14.40, 67.13)
CIE-LCH	lch(74.06, 68.65, 102.11°)
OKLab	oklab(77.15% -0.0471 0.1464)
OKLCH	oklch(77.15% 0.154 107.8)
XYZ	xyz(39.7124, 46.8002, 9.3238)
Luminance	0.4680 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFBB2C #2C30BF

analogous

#BF712C #BFBB2C #79BF2C

triadic

#BFBB2C #2CBFBB #BB2CBF

tetradic

#BFBB2C #2CBF71 #2C30BF #BF2C79

square

#BFBB2C #2CBF71 #2C30BF #BF2C79

split-complementary

#BFBB2C #2C79BF #712CBF

monochromatic

#5C5A15 #8D8A21 #BFBB2C #D7D351 #E2E083

Accessibility & contrast

On white

2.03

#BFBB2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#BFBB2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFBB2C

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFBB2C	#FFFFFF	#000000	##000000
##BFBB2C	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB302

Deuteranopia (green-blind)

#CDB838

Tritanopia (blue-blind)

#CDAEA0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #bfbb2c;
/* rgb */ color: rgb(191, 187, 44);
/* oklch */ color: oklch(77.1% 0.154 107.8);

Tailwind

colors: {
  custom: {
    50: '#d6cf71',
    500: '#bfbb2c',
    950: '#000000',
  },
}

SCSS

$custom: #bfbb2c;
$custom-light: #d6cf71;
$custom-dark: #000000;

JSON

{
  "hex": "#bfbb2c",
  "rgb": {
    "r": 191,
    "g": 187,
    "b": 44
  },
  "hsl": {
    "h": 58.367,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.77146,
    "c": 0.15379,
    "h": 107.8
  },
  "luminance": 0.46799
}

Semantic roles & 50–950 ramp

primary

#BFBB2C

secondary

#7B7DCC

accent

#47E642

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151308

muted

#83827B

Preview Lab

Preview with #BFBB2C

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

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