#BFC843#BFC843

#BFC843 is a light, vivid yellow. Relative luminance 0.528; OKLCH L 80.1% C 0.153 H 113.1°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#BFC843
RGB	rgb(191, 200, 67)
HSL	hsl(64, 55%, 52%)
HSV	hsv(64, 67%, 78%)
CMYK	cmyk(4.5%, 0%, 66.5%, 21.6%)
CIE-LAB	lab(77.75, -19.81, 62.59)
CIE-LCH	lch(77.75, 65.65, 107.56°)
OKLab	oklab(80.14% -0.0601 0.1408)
OKLCH	oklch(80.14% 0.153 113.1)
XYZ	xyz(43.1545, 52.7911, 13.2255)
Luminance	0.5279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC843 #4C43C8

analogous

#C88E43 #BFC843 #7DC843

triadic

#BFC843 #43BFC8 #C843BF

tetradic

#BFC843 #43C88E #4C43C8 #C8437D

square

#BFC843 #43C88E #4C43C8 #C8437D

split-complementary

#BFC843 #437DC8 #8E43C8

monochromatic

#6B7021 #989F2F #BFC843 #CFD672 #DFE4A2

Accessibility & contrast

On white

1.82

#BFC843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#BFC843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC843

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC843	#FFFFFF	#000000	##000000
##BFC843	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF30

Deuteranopia (green-blind)

#D6C24C

Tritanopia (blue-blind)

#CBBCAD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #bfc843;
/* rgb */ color: rgb(191, 200, 67);
/* oklch */ color: oklch(80.1% 0.153 113.1);

Tailwind

colors: {
  custom: {
    50: '#d5d87e',
    500: '#bfc843',
    950: '#000000',
  },
}

SCSS

$custom: #bfc843;
$custom-light: #d5d87e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc843",
  "rgb": {
    "r": 191,
    "g": 200,
    "b": 67
  },
  "hsl": {
    "h": 64.06,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80139,
    "c": 0.15306,
    "h": 113.1
  },
  "luminance": 0.5279
}

Semantic roles & 50–950 ramp

primary

#BFC843

secondary

#3B3679

accent

#4ADE54

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC843

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

Preview Lab → · Contrast checker → · Palette generator →