#BFC034#BFC034

#BFC034 is a light, vivid yellow. Relative luminance 0.490; OKLCH L 78.3% C 0.154 H 109.9°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#BFC034
RGB	rgb(191, 192, 52)
HSL	hsl(60, 57%, 48%)
HSV	hsv(60, 73%, 75%)
CMYK	cmyk(0.5%, 0%, 72.9%, 24.7%)
CIE-LAB	lab(75.47, -16.59, 65.83)
CIE-LCH	lch(75.47, 67.89, 104.15°)
OKLab	oklab(78.28% -0.0525 0.1451)
OKLCH	oklch(78.28% 0.154 109.9)
XYZ	xyz(40.9568, 49.0248, 10.5534)
Luminance	0.4902 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC034 #3534C0

analogous

#C07B34 #BFC034 #79C034

triadic

#BFC034 #34BFC0 #C034BF

tetradic

#BFC034 #34C07B #3534C0 #C03479

square

#BFC034 #34C07B #3534C0 #C03479

split-complementary

#BFC034 #3479C0 #7B34C0

monochromatic

#5F601A #8F9027 #BFC034 #D3D35E #E0E08E

Accessibility & contrast

On white

1.94

#BFC034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#BFC034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC034

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC034	#FFFFFF	#000000	##000000
##BFC034	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB817

Deuteranopia (green-blind)

#D1BC3F

Tritanopia (blue-blind)

#CDB4A5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bfc034;
/* rgb */ color: rgb(191, 192, 52);
/* oklch */ color: oklch(78.3% 0.154 109.9);

Tailwind

colors: {
  custom: {
    50: '#d6d276',
    500: '#bfc034',
    950: '#000000',
  },
}

SCSS

$custom: #bfc034;
$custom-light: #d6d276;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc034",
  "rgb": {
    "r": 191,
    "g": 192,
    "b": 52
  },
  "hsl": {
    "h": 60.429,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.78281,
    "c": 0.15431,
    "h": 109.9
  },
  "luminance": 0.49024
}

Semantic roles & 50–950 ramp

primary

#BFC034

secondary

#8585CB

accent

#47E148

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #BFC034

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

Preview Lab → · Contrast checker → · Palette generator →