#BFC03A#BFC03A

#BFC03A is a light, vivid yellow. Relative luminance 0.491; OKLCH L 78.3% C 0.151 H 109.9°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#BFC03A
RGB	rgb(191, 192, 58)
HSL	hsl(60, 54%, 49%)
HSV	hsv(60, 70%, 75%)
CMYK	cmyk(0.5%, 0%, 69.8%, 24.7%)
CIE-LAB	lab(75.50, -16.31, 63.75)
CIE-LCH	lch(75.50, 65.80, 104.35°)
OKLab	oklab(78.32% -0.0512 0.1417)
OKLCH	oklch(78.32% 0.151 109.9)
XYZ	xyz(41.1006, 49.0823, 11.3109)
Luminance	0.4908 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC03A #3B3AC0

analogous

#C07E3A #BFC03A #7CC03A

triadic

#BFC03A #3ABFC0 #C03ABF

tetradic

#BFC03A #3AC07E #3B3AC0 #C03A7C

square

#BFC03A #3AC07E #3B3AC0 #C03A7C

split-complementary

#BFC03A #3A7CC0 #7E3AC0

monochromatic

#61621E #90912C #BFC03A #D0D166 #DFDF95

Accessibility & contrast

On white

1.94

#BFC03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#BFC03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC03A

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC03A	#FFFFFF	#000000	##000000
##BFC03A	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB823

Deuteranopia (green-blind)

#D1BC44

Tritanopia (blue-blind)

#CCB4A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bfc03a;
/* rgb */ color: rgb(191, 192, 58);
/* oklch */ color: oklch(78.3% 0.151 109.9);

Tailwind

colors: {
  custom: {
    50: '#d6d279',
    500: '#bfc03a',
    950: '#000000',
  },
}

SCSS

$custom: #bfc03a;
$custom-light: #d6d279;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc03a",
  "rgb": {
    "r": 191,
    "g": 192,
    "b": 58
  },
  "hsl": {
    "h": 60.448,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.78321,
    "c": 0.15069,
    "h": 109.9
  },
  "luminance": 0.49081
}

Semantic roles & 50–950 ramp

primary

#BFC03A

secondary

#8C8BCA

accent

#4BDD4C

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #BFC03A

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

Preview Lab → · Contrast checker → · Palette generator →