#BFC73A#BFC73A

#BFC73A is a light, vivid yellow. Relative luminance 0.522; OKLCH L 79.9% C 0.158 H 112.7°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#BFC73A
RGB	rgb(191, 199, 58)
HSL	hsl(63, 56%, 50%)
HSV	hsv(63, 71%, 78%)
CMYK	cmyk(4%, 0%, 70.9%, 22%)
CIE-LAB	lab(77.42, -19.80, 65.62)
CIE-LCH	lch(77.42, 68.54, 106.79°)
OKLab	oklab(79.85% -0.0609 0.1457)
OKLCH	oklch(79.85% 0.158 112.7)
XYZ	xyz(42.6743, 52.2297, 11.8355)
Luminance	0.5223 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC73A #423AC7

analogous

#C7883A #BFC73A #79C73A

triadic

#BFC73A #3ABFC7 #C73ABF

tetradic

#BFC73A #3AC788 #423AC7 #C73A79

square

#BFC73A #3AC788 #423AC7 #C73A79

split-complementary

#BFC73A #3A79C7 #883AC7

monochromatic

#65691E #92982B #BFC73A #CED56A #DEE299

Accessibility & contrast

On white

1.83

#BFC73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#BFC73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC73A

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC73A	#FFFFFF	#000000	##000000
##BFC73A	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE21

Deuteranopia (green-blind)

#D6C145

Tritanopia (blue-blind)

#CCBBAC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bfc73a;
/* rgb */ color: rgb(191, 199, 58);
/* oklch */ color: oklch(79.9% 0.158 112.7);

Tailwind

colors: {
  custom: {
    50: '#d6d779',
    500: '#bfc73a',
    950: '#000000',
  },
}

SCSS

$custom: #bfc73a;
$custom-light: #d6d779;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc73a",
  "rgb": {
    "r": 191,
    "g": 199,
    "b": 58
  },
  "hsl": {
    "h": 63.404,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.79853,
    "c": 0.15791,
    "h": 112.7
  },
  "luminance": 0.52229
}

Semantic roles & 50–950 ramp

primary

#BFC73A

secondary

#363273

accent

#49DF51

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC73A

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

Preview Lab → · Contrast checker → · Palette generator →