#BFB833#BFB833

#BFB833 is a light, vivid yellow. Relative luminance 0.456; OKLCH L 76.5% C 0.147 H 106.3°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#BFB833
RGB	rgb(191, 184, 51)
HSL	hsl(57, 58%, 47%)
HSV	hsv(57, 73%, 75%)
CMYK	cmyk(0%, 3.7%, 73.3%, 25.1%)
CIE-LAB	lab(73.28, -12.58, 64.11)
CIE-LCH	lch(73.28, 65.33, 101.11°)
OKLab	oklab(76.54% -0.0414 0.1413)
OKLCH	oklch(76.54% 0.147 106.3)
XYZ	xyz(39.2255, 45.5978, 9.8664)
Luminance	0.4560 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB833 #333ABF

analogous

#BF7233 #BFB833 #80BF33

triadic

#BFB833 #33BFB8 #B833BF

tetradic

#BFB833 #33BF72 #333ABF #BF3380

square

#BFB833 #33BF72 #333ABF #BF3380

split-complementary

#BFB833 #3380BF #7233BF

monochromatic

#5E5B19 #8F8926 #BFB833 #D3CD5C #E0DC8C

Accessibility & contrast

On white

2.08

#BFB833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#BFB833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB833

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB833	#FFFFFF	#000000	##000000
##BFB833	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B119

Deuteranopia (green-blind)

#CBB63D

Tritanopia (blue-blind)

#CDAC9E

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #bfb833;
/* rgb */ color: rgb(191, 184, 51);
/* oklch */ color: oklch(76.5% 0.147 106.3);

Tailwind

colors: {
  custom: {
    50: '#d6cd74',
    500: '#bfb833',
    950: '#000000',
  },
}

SCSS

$custom: #bfb833;
$custom-light: #d6cd74;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb833",
  "rgb": {
    "r": 191,
    "g": 184,
    "b": 51
  },
  "hsl": {
    "h": 57,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.76537,
    "c": 0.1472,
    "h": 106.3
  },
  "luminance": 0.45596
}

Semantic roles & 50–950 ramp

primary

#BFB833

secondary

#8387CB

accent

#4EE147

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #BFB833

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

Preview Lab → · Contrast checker → · Palette generator →