#BFC134#BFC134

#BFC134 is a light, vivid yellow. Relative luminance 0.495; OKLCH L 78.5% C 0.155 H 110.3°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#BFC134
RGB	rgb(191, 193, 52)
HSL	hsl(61, 58%, 48%)
HSV	hsv(61, 73%, 76%)
CMYK	cmyk(1%, 0%, 73.1%, 24.3%)
CIE-LAB	lab(75.74, -17.10, 66.09)
CIE-LCH	lch(75.74, 68.27, 104.50°)
OKLab	oklab(78.5% -0.0539 0.1456)
OKLCH	oklch(78.5% 0.155 110.3)
XYZ	xyz(41.1771, 49.4654, 10.6268)
Luminance	0.4946 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC134 #3634C1

analogous

#C17C34 #BFC134 #78C134

triadic

#BFC134 #34BFC1 #C134BF

tetradic

#BFC134 #34C17C #3634C1 #C13478

square

#BFC134 #34C17C #3634C1 #C13478

split-complementary

#BFC134 #3478C1 #7C34C1

monochromatic

#60611A #8F9127 #BFC134 #D2D45E #E0E18F

Accessibility & contrast

On white

1.93

#BFC134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#BFC134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC134

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC134	#FFFFFF	#000000	##000000
##BFC134	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B917

Deuteranopia (green-blind)

#D2BD3F

Tritanopia (blue-blind)

#CCB5A6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #bfc134;
/* rgb */ color: rgb(191, 193, 52);
/* oklch */ color: oklch(78.5% 0.155 110.3);

Tailwind

colors: {
  custom: {
    50: '#d6d376',
    500: '#bfc134',
    950: '#000000',
  },
}

SCSS

$custom: #bfc134;
$custom-light: #d6d376;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc134",
  "rgb": {
    "r": 191,
    "g": 193,
    "b": 52
  },
  "hsl": {
    "h": 60.851,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.78499,
    "c": 0.15531,
    "h": 110.3
  },
  "luminance": 0.49464
}

Semantic roles & 50–950 ramp

primary

#BFC134

secondary

#8786CB

accent

#47E149

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151409

muted

#83827B

Preview Lab

Preview with #BFC134

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

Preview Lab → · Contrast checker → · Palette generator →