#BFD643#BFD643

#BFD643 is a very light, vivid yellow. Relative luminance 0.596; OKLCH L 83.2% C 0.169 H 117.9°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#BFD643
RGB	rgb(191, 214, 67)
HSL	hsl(69, 64%, 55%)
HSV	hsv(69, 69%, 84%)
CMYK	cmyk(10.7%, 0%, 68.7%, 16.1%)
CIE-LAB	lab(81.61, -26.61, 66.49)
CIE-LCH	lch(81.61, 71.62, 111.81°)
OKLab	oklab(83.23% -0.079 0.149)
OKLCH	oklch(83.23% 0.169 117.9)
XYZ	xyz(46.5465, 59.5752, 14.3562)
Luminance	0.5958 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD643 #5A43D6

analogous

#D6A443 #BFD643 #75D643

triadic

#BFD643 #43BFD6 #D643BF

tetradic

#BFD643 #43D6A4 #5A43D6 #D64375

square

#BFD643 #43D6A4 #5A43D6 #D64375

split-complementary

#BFD643 #4375D6 #A443D6

monochromatic

#72821C #9EB427 #BFD643 #D0E175 #E1ECA7

Accessibility & contrast

On white

1.63

#BFD643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#BFD643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD643

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD643	#FFFFFF	#000000	##000000
##BFD643	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2C

Deuteranopia (green-blind)

#E2CC4E

Tritanopia (blue-blind)

#CACAB9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #bfd643;
/* rgb */ color: rgb(191, 214, 67);
/* oklch */ color: oklch(83.2% 0.169 117.9);

Tailwind

colors: {
  custom: {
    50: '#d6e280',
    500: '#bfd643',
    950: '#000000',
  },
}

SCSS

$custom: #bfd643;
$custom-light: #d6e280;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd643",
  "rgb": {
    "r": 191,
    "g": 214,
    "b": 67
  },
  "hsl": {
    "h": 69.388,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.83232,
    "c": 0.16866,
    "h": 117.9
  },
  "luminance": 0.59575
}

Semantic roles & 50–950 ramp

primary

#BFD643

secondary

#413489

accent

#41E75B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #BFD643

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

Preview Lab → · Contrast checker → · Palette generator →