#BFC742#BFC742

#BFC742 is a light, vivid yellow. Relative luminance 0.523; OKLCH L 79.9% C 0.153 H 112.7°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#BFC742
RGB	rgb(191, 199, 66)
HSL	hsl(64, 54%, 52%)
HSV	hsv(64, 67%, 78%)
CMYK	cmyk(4%, 0%, 66.8%, 22%)
CIE-LAB	lab(77.47, -19.37, 62.69)
CIE-LCH	lch(77.47, 65.62, 107.17°)
OKLab	oklab(79.91% -0.059 0.1408)
OKLCH	oklch(79.91% 0.153 112.7)
XYZ	xyz(42.8939, 52.3175, 12.9919)
Luminance	0.5232 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC742 #4A42C7

analogous

#C78D42 #BFC742 #7DC742

triadic

#BFC742 #42BFC7 #C742BF

tetradic

#BFC742 #42C78D #4A42C7 #C7427D

square

#BFC742 #42C78D #4A42C7 #C7427D

split-complementary

#BFC742 #427DC7 #8D42C7

monochromatic

#696E21 #979D2F #BFC742 #CFD571 #DFE3A0

Accessibility & contrast

On white

1.83

#BFC742 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#BFC742 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC742

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC742	#FFFFFF	#000000	##000000
##BFC742	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2E

Deuteranopia (green-blind)

#D6C14B

Tritanopia (blue-blind)

#CCBBAC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bfc742;
/* rgb */ color: rgb(191, 199, 66);
/* oklch */ color: oklch(79.9% 0.153 112.7);

Tailwind

colors: {
  custom: {
    50: '#d5d77e',
    500: '#bfc742',
    950: '#000000',
  },
}

SCSS

$custom: #bfc742;
$custom-light: #d5d77e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc742",
  "rgb": {
    "r": 191,
    "g": 199,
    "b": 66
  },
  "hsl": {
    "h": 63.609,
    "s": 54.286,
    "l": 51.961
  },
  "oklch": {
    "l": 0.79912,
    "c": 0.15268,
    "h": 112.7
  },
  "luminance": 0.52317
}

Semantic roles & 50–950 ramp

primary

#BFC742

secondary

#3A3678

accent

#4ADE53

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC742

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

Preview Lab → · Contrast checker → · Palette generator →