#BFD83F#BFD83F

#BFD83F is a very light, vivid yellow. Relative luminance 0.605; OKLCH L 83.6% C 0.173 H 118.5°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#BFD83F
RGB	rgb(191, 216, 63)
HSL	hsl(70, 66%, 55%)
HSV	hsv(70, 71%, 85%)
CMYK	cmyk(11.6%, 0%, 70.8%, 15.3%)
CIE-LAB	lab(82.13, -27.78, 68.46)
CIE-LCH	lch(82.13, 73.88, 112.08°)
OKLab	oklab(83.65% -0.0826 0.1525)
OKLCH	oklch(83.65% 0.173 118.5)
XYZ	xyz(46.9399, 60.5474, 13.9157)
Luminance	0.6055 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD83F #583FD8

analogous

#D8A53F #BFD83F #73D83F

triadic

#BFD83F #3FBFD8 #D83FBF

tetradic

#BFD83F #3FD8A5 #583FD8 #D83F73

square

#BFD83F #3FD8A5 #583FD8 #D83F73

split-complementary

#BFD83F #3F73D8 #A53FD8

monochromatic

#71821A #9DB525 #BFD83F #D0E272 #E1EDA5

Accessibility & contrast

On white

1.60

#BFD83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#BFD83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD83F

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD83F	#FFFFFF	#000000	##000000
##BFD83F	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC24

Deuteranopia (green-blind)

#E3CD4C

Tritanopia (blue-blind)

#CACCBA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #bfd83f;
/* rgb */ color: rgb(191, 216, 63);
/* oklch */ color: oklch(83.6% 0.173 118.5);

Tailwind

colors: {
  custom: {
    50: '#d6e47e',
    500: '#bfd83f',
    950: '#000000',
  },
}

SCSS

$custom: #bfd83f;
$custom-light: #d6e47e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd83f",
  "rgb": {
    "r": 191,
    "g": 216,
    "b": 63
  },
  "hsl": {
    "h": 69.804,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.83648,
    "c": 0.17344,
    "h": 118.5
  },
  "luminance": 0.60547
}

Semantic roles & 50–950 ramp

primary

#BFD83F

secondary

#403289

accent

#3FE95B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #BFD83F

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

Preview Lab → · Contrast checker → · Palette generator →