#B4BF43#B4BF43

#B4BF43 is a light, vivid yellow. Relative luminance 0.474; OKLCH L 77.3% C 0.146 H 114.2°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#B4BF43
RGB	rgb(180, 191, 67)
HSL	hsl(65, 49%, 51%)
HSV	hsv(65, 65%, 75%)
CMYK	cmyk(5.8%, 0%, 64.9%, 25.1%)
CIE-LAB	lab(74.43, -19.92, 58.90)
CIE-LCH	lch(74.43, 62.17, 108.69°)
OKLab	oklab(77.27% -0.0598 0.1333)
OKLCH	oklch(77.27% 0.146 114.2)
XYZ	xyz(38.4673, 47.3708, 12.4262)
Luminance	0.4737 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BF43 #4E43BF

analogous

#BF8C43 #B4BF43 #76BF43

triadic

#B4BF43 #43B4BF #BF43B4

tetradic

#B4BF43 #43BF8C #4E43BF #BF4376

square

#B4BF43 #43BF8C #4E43BF #BF4376

split-complementary

#B4BF43 #4376BF #8C43BF

monochromatic

#5F6522 #8A9332 #B4BF43 #C6CF71 #D8DE9E

Accessibility & contrast

On white

2.00

#B4BF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#B4BF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BF43

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BF43	#FFFFFF	#000000	##000000
##B4BF43	1.00	2.00	10.47	10.47
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB632

Deuteranopia (green-blind)

#CCB84C

Tritanopia (blue-blind)

#BFB4A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b4bf43;
/* rgb */ color: rgb(180, 191, 67);
/* oklch */ color: oklch(77.3% 0.146 114.2);

Tailwind

colors: {
  custom: {
    50: '#cdd27d',
    500: '#b4bf43',
    950: '#000000',
  },
}

SCSS

$custom: #b4bf43;
$custom-light: #cdd27d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bf43",
  "rgb": {
    "r": 180,
    "g": 191,
    "b": 67
  },
  "hsl": {
    "h": 65.323,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.77268,
    "c": 0.14607,
    "h": 114.2
  },
  "luminance": 0.4737
}

Semantic roles & 50–950 ramp

primary

#B4BF43

secondary

#9893CA

accent

#4FD95B

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B4BF43

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

Preview Lab → · Contrast checker → · Palette generator →