#BFCF4F#BFCF4F

#BFCF4F is a light, vivid yellow. Relative luminance 0.563; OKLCH L 81.8% C 0.152 H 115.9°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#BFCF4F
RGB	rgb(191, 207, 79)
HSL	hsl(68, 57%, 56%)
HSV	hsv(68, 62%, 81%)
CMYK	cmyk(7.7%, 0%, 61.8%, 18.8%)
CIE-LAB	lab(79.77, -22.48, 59.85)
CIE-LCH	lch(79.77, 63.93, 110.58°)
OKLab	oklab(81.78% -0.0664 0.1367)
OKLCH	oklch(81.78% 0.152 115.9)
XYZ	xyz(45.2109, 56.2671, 15.8746)
Luminance	0.5627 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFCF4F #5F4FCF

analogous

#CF9F4F #BFCF4F #7FCF4F

triadic

#BFCF4F #4FBFCF #CF4FBF

tetradic

#BFCF4F #4FCF9F #5F4FCF #CF4F7F

square

#BFCF4F #4FCF9F #5F4FCF #CF4F7F

split-complementary

#BFCF4F #4F7FCF #9F4FCF

monochromatic

#758123 #A1B130 #BFCF4F #D0DC7F #E2E9AF

Accessibility & contrast

On white

1.71

#BFCF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#BFCF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFCF4F

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFCF4F	#FFFFFF	#000000	##000000
##BFCF4F	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC53F

Deuteranopia (green-blind)

#DBC757

Tritanopia (blue-blind)

#CAC4B4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #bfcf4f;
/* rgb */ color: rgb(191, 207, 79);
/* oklch */ color: oklch(81.8% 0.152 115.9);

Tailwind

colors: {
  custom: {
    50: '#d5dd86',
    500: '#bfcf4f',
    950: '#000000',
  },
}

SCSS

$custom: #bfcf4f;
$custom-light: #d5dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#bfcf4f",
  "rgb": {
    "r": 191,
    "g": 207,
    "b": 79
  },
  "hsl": {
    "h": 67.5,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81782,
    "c": 0.152,
    "h": 115.9
  },
  "luminance": 0.56267
}

Semantic roles & 50–950 ramp

primary

#BFCF4F

secondary

#443A88

accent

#47E05B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #BFCF4F

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

Preview Lab → · Contrast checker → · Palette generator →