#BFC938#BFC938

#BFC938 is a light, vivid yellow. Relative luminance 0.531; OKLCH L 80.3% C 0.161 H 113.4°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#BFC938
RGB	rgb(191, 201, 56)
HSL	hsl(64, 57%, 50%)
HSV	hsv(64, 72%, 79%)
CMYK	cmyk(5%, 0%, 72.1%, 21.2%)
CIE-LAB	lab(77.96, -20.88, 66.83)
CIE-LCH	lch(77.96, 70.02, 107.35°)
OKLab	oklab(80.28% -0.0641 0.1479)
OKLCH	oklch(80.28% 0.161 113.4)
XYZ	xyz(43.0876, 53.1361, 11.7271)
Luminance	0.5313 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC938 #4238C9

analogous

#C98A38 #BFC938 #76C938

triadic

#BFC938 #38BFC9 #C938BF

tetradic

#BFC938 #38C98A #4238C9 #C93876

square

#BFC938 #38C98A #4238C9 #C93876

split-complementary

#BFC938 #3876C9 #8A38C9

monochromatic

#656A1D #929A2A #BFC938 #CED668 #DEE398

Accessibility & contrast

On white

1.81

#BFC938 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#BFC938 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC938

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC938	#FFFFFF	#000000	##000000
##BFC938	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF1C

Deuteranopia (green-blind)

#D8C244

Tritanopia (blue-blind)

#CCBDAD

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bfc938;
/* rgb */ color: rgb(191, 201, 56);
/* oklch */ color: oklch(80.3% 0.161 113.4);

Tailwind

colors: {
  custom: {
    50: '#d6d979',
    500: '#bfc938',
    950: '#000000',
  },
}

SCSS

$custom: #bfc938;
$custom-light: #d6d979;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc938",
  "rgb": {
    "r": 191,
    "g": 201,
    "b": 56
  },
  "hsl": {
    "h": 64.138,
    "s": 57.312,
    "l": 50.392
  },
  "oklch": {
    "l": 0.80279,
    "c": 0.16121,
    "h": 113.4
  },
  "luminance": 0.53135
}

Semantic roles & 50–950 ramp

primary

#BFC938

secondary

#363174

accent

#47E152

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC938

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

Preview Lab → · Contrast checker → · Palette generator →