#B7BF43#B7BF43

#B7BF43 is a light, vivid yellow. Relative luminance 0.477; OKLCH L 77.5% C 0.145 H 112.9°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#B7BF43
RGB	rgb(183, 191, 67)
HSL	hsl(64, 49%, 51%)
HSV	hsv(64, 65%, 75%)
CMYK	cmyk(4.2%, 0%, 64.9%, 25.1%)
CIE-LAB	lab(74.66, -18.67, 59.21)
CIE-LCH	lch(74.66, 62.08, 107.50°)
OKLab	oklab(77.51% -0.0564 0.1339)
OKLCH	oklch(77.51% 0.145 112.9)
XYZ	xyz(39.1734, 47.7350, 12.4593)
Luminance	0.4773 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BF43 #4B43BF

analogous

#BF8943 #B7BF43 #79BF43

triadic

#B7BF43 #43B7BF #BF43B7

tetradic

#B7BF43 #43BF89 #4B43BF #BF4379

square

#B7BF43 #43BF89 #4B43BF #BF4379

split-complementary

#B7BF43 #4379BF #8943BF

monochromatic

#616522 #8D9332 #B7BF43 #C8CF71 #DADE9E

Accessibility & contrast

On white

1.99

#B7BF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#B7BF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BF43

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BF43	#FFFFFF	#000000	##000000
##B7BF43	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB632

Deuteranopia (green-blind)

#CDB94B

Tritanopia (blue-blind)

#C3B4A6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b7bf43;
/* rgb */ color: rgb(183, 191, 67);
/* oklch */ color: oklch(77.5% 0.145 112.9);

Tailwind

colors: {
  custom: {
    50: '#d0d27d',
    500: '#b7bf43',
    950: '#000000',
  },
}

SCSS

$custom: #b7bf43;
$custom-light: #d0d27d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bf43",
  "rgb": {
    "r": 183,
    "g": 191,
    "b": 67
  },
  "hsl": {
    "h": 63.871,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7751,
    "c": 0.14527,
    "h": 112.9
  },
  "luminance": 0.47734
}

Semantic roles & 50–950 ramp

primary

#B7BF43

secondary

#9793CA

accent

#4FD958

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B7BF43

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

Preview Lab → · Contrast checker → · Palette generator →