#BFBF4B#BFBF4B

#BFBF4B is a light, vivid yellow. Relative luminance 0.488; OKLCH L 78.2% C 0.137 H 109.2°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#BFBF4B
RGB	rgb(191, 191, 75)
HSL	hsl(60, 48%, 52%)
HSV	hsv(60, 61%, 75%)
CMYK	cmyk(0%, 0%, 60.7%, 25.1%)
CIE-LAB	lab(75.36, -14.80, 56.80)
CIE-LCH	lch(75.36, 58.69, 104.60°)
OKLab	oklab(78.24% -0.0452 0.1297)
OKLCH	oklch(78.24% 0.137 109.2)
XYZ	xyz(41.3879, 48.8471, 13.9035)
Luminance	0.4885 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFBF4B #4B4BBF

analogous

#BF854B #BFBF4B #85BF4B

triadic

#BFBF4B #4BBFBF #BF4BBF

tetradic

#BFBF4B #4BBF85 #4B4BBF #BF4B85

square

#BFBF4B #4BBF85 #4B4BBF #BF4B85

split-complementary

#BFBF4B #4B85BF #854BBF

monochromatic

#6A6A26 #979736 #BFBF4B #CFCF78 #DFDFA5

Accessibility & contrast

On white

1.95

#BFBF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#BFBF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFBF4B

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFBF4B	#FFFFFF	#000000	##000000
##BFBF4B	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB73D

Deuteranopia (green-blind)

#CFBB52

Tritanopia (blue-blind)

#CCB4A7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bfbf4b;
/* rgb */ color: rgb(191, 191, 75);
/* oklch */ color: oklch(78.2% 0.137 109.2);

Tailwind

colors: {
  custom: {
    50: '#d5d282',
    500: '#bfbf4b',
    950: '#000000',
  },
}

SCSS

$custom: #bfbf4b;
$custom-light: #d5d282;
$custom-dark: #000000;

JSON

{
  "hex": "#bfbf4b",
  "rgb": {
    "r": 191,
    "g": 191,
    "b": 75
  },
  "hsl": {
    "h": 60,
    "s": 47.541,
    "l": 52.157
  },
  "oklch": {
    "l": 0.78244,
    "c": 0.13737,
    "h": 109.2
  },
  "luminance": 0.48846
}

Semantic roles & 50–950 ramp

primary

#BFBF4B

secondary

#9A9ACC

accent

#51D751

background

#FDFCF8

surface

#FBF9EF

border

#D4D2CA

text

#15140B

muted

#83827C

Preview Lab

Preview with #BFBF4B

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

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