#BFC65B#BFC65B

#BFC65B is a light, vivid yellow. Relative luminance 0.522; OKLCH L 79.9% C 0.131 H 112.4°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#BFC65B
RGB	rgb(191, 198, 91)
HSL	hsl(64, 48%, 57%)
HSV	hsv(64, 54%, 78%)
CMYK	cmyk(3.5%, 0%, 54%, 22.4%)
CIE-LAB	lab(77.41, -17.12, 51.94)
CIE-LCH	lch(77.41, 54.69, 108.24°)
OKLab	oklab(79.94% -0.05 0.1213)
OKLCH	oklch(79.94% 0.131 112.4)
XYZ	xyz(43.5692, 52.2207, 17.6799)
Luminance	0.5222 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC65B #625BC6

analogous

#C6985B #BFC65B #8AC65B

triadic

#BFC65B #5BBFC6 #C65BBF

tetradic

#BFC65B #5BC698 #625BC6 #C65B8A

square

#BFC65B #5BC698 #625BC6 #C65B8A

split-complementary

#BFC65B #5B8AC6 #985BC6

monochromatic

#767C2B #A2A93B #BFC65B #D1D688 #E2E6B6

Accessibility & contrast

On white

1.84

#BFC65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#BFC65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC65B

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC65B	#FFFFFF	#000000	##000000
##BFC65B	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE50

Deuteranopia (green-blind)

#D3C161

Tritanopia (blue-blind)

#CABCAE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bfc65b;
/* rgb */ color: rgb(191, 198, 91);
/* oklch */ color: oklch(79.9% 0.131 112.4);

Tailwind

colors: {
  custom: {
    50: '#d4d78d',
    500: '#bfc65b',
    950: '#000000',
  },
}

SCSS

$custom: #bfc65b;
$custom-light: #d4d78d;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc65b",
  "rgb": {
    "r": 191,
    "g": 198,
    "b": 91
  },
  "hsl": {
    "h": 63.925,
    "s": 48.416,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79935,
    "c": 0.13124,
    "h": 112.4
  },
  "luminance": 0.5222
}

Semantic roles & 50–950 ramp

primary

#BFC65B

secondary

#464184

accent

#50D859

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #BFC65B

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

Preview Lab → · Contrast checker → · Palette generator →