#BFB143#BFB143

#BFB143 is a light, vivid yellow. Relative luminance 0.429; OKLCH L 75.2% C 0.130 H 102.0°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#BFB143
RGB	rgb(191, 177, 67)
HSL	hsl(53, 49%, 51%)
HSV	hsv(53, 65%, 75%)
CMYK	cmyk(0%, 7.3%, 64.9%, 25.1%)
CIE-LAB	lab(71.51, -8.12, 56.11)
CIE-LCH	lch(71.51, 56.69, 98.23°)
OKLab	oklab(75.16% -0.0271 0.1271)
OKLCH	oklch(75.16% 0.13 102)
XYZ	xyz(38.2227, 42.9275, 11.5816)
Luminance	0.4293 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB143 #4351BF

analogous

#BF7343 #BFB143 #8FBF43

triadic

#BFB143 #43BFB1 #B143BF

tetradic

#BFB143 #43BF73 #4351BF #BF438F

square

#BFB143 #43BF73 #4351BF #BF438F

split-complementary

#BFB143 #438FBF #7343BF

monochromatic

#655E22 #938832 #BFB143 #CFC471 #DED79E

Accessibility & contrast

On white

2.19

#BFB143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#BFB143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB143

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB143	#FFFFFF	#000000	##000000
##BFB143	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC35

Deuteranopia (green-blind)

#C5B249

Tritanopia (blue-blind)

#CDA59A

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #bfb143;
/* rgb */ color: rgb(191, 177, 67);
/* oklch */ color: oklch(75.2% 0.130 102.0);

Tailwind

colors: {
  custom: {
    50: '#d5c87c',
    500: '#bfb143',
    950: '#000000',
  },
}

SCSS

$custom: #bfb143;
$custom-light: #d5c87c;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb143",
  "rgb": {
    "r": 191,
    "g": 177,
    "b": 67
  },
  "hsl": {
    "h": 53.226,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75158,
    "c": 0.12996,
    "h": 102
  },
  "luminance": 0.42926
}

Semantic roles & 50–950 ramp

primary

#BFB143

secondary

#939ACA

accent

#5FD94F

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #BFB143

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

Preview Lab → · Contrast checker → · Palette generator →