#B7BF42#B7BF42

#B7BF42 is a light, vivid yellow. Relative luminance 0.477; OKLCH L 77.5% C 0.146 H 112.9°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#B7BF42
RGB	rgb(183, 191, 66)
HSL	hsl(64, 49%, 50%)
HSV	hsv(64, 65%, 75%)
CMYK	cmyk(4.2%, 0%, 65.4%, 25.1%)
CIE-LAB	lab(74.65, -18.73, 59.60)
CIE-LCH	lch(74.65, 62.48, 107.45°)
OKLab	oklab(77.5% -0.0567 0.1345)
OKLCH	oklch(77.5% 0.146 112.9)
XYZ	xyz(39.1437, 47.7231, 12.3027)
Luminance	0.4772 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BF42 #4A42BF

analogous

#BF8842 #B7BF42 #78BF42

triadic

#B7BF42 #42B7BF #BF42B7

tetradic

#B7BF42 #42BF88 #4A42BF #BF4278

square

#B7BF42 #42BF88 #4A42BF #BF4278

split-complementary

#B7BF42 #4278BF #8842BF

monochromatic

#606522 #8C9232 #B7BF42 #C8CE70 #DADE9D

Accessibility & contrast

On white

1.99

#B7BF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#B7BF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BF42

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BF42	#FFFFFF	#000000	##000000
##B7BF42	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB631

Deuteranopia (green-blind)

#CDB94B

Tritanopia (blue-blind)

#C3B4A6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b7bf42;
/* rgb */ color: rgb(183, 191, 66);
/* oklch */ color: oklch(77.5% 0.146 112.9);

Tailwind

colors: {
  custom: {
    50: '#d0d27d',
    500: '#b7bf42',
    950: '#000000',
  },
}

SCSS

$custom: #b7bf42;
$custom-light: #d0d27d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bf42",
  "rgb": {
    "r": 183,
    "g": 191,
    "b": 66
  },
  "hsl": {
    "h": 63.84,
    "s": 49.407,
    "l": 50.392
  },
  "oklch": {
    "l": 0.77502,
    "c": 0.146,
    "h": 112.9
  },
  "luminance": 0.47722
}

Semantic roles & 50–950 ramp

primary

#B7BF42

secondary

#9693CA

accent

#4FD958

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B7BF42

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

Preview Lab → · Contrast checker → · Palette generator →