#BFD53D#BFD53D

#BFD53D is a very light, vivid yellow. Relative luminance 0.590; OKLCH L 83.0% C 0.171 H 117.5°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#BFD53D
RGB	rgb(191, 213, 61)
HSL	hsl(69, 64%, 54%)
HSV	hsv(69, 71%, 84%)
CMYK	cmyk(10.3%, 0%, 71.4%, 16.5%)
CIE-LAB	lab(81.29, -26.45, 68.33)
CIE-LCH	lch(81.29, 73.27, 111.16°)
OKLab	oklab(82.97% -0.0791 0.1519)
OKLCH	oklch(82.97% 0.171 117.5)
XYZ	xyz(46.1235, 59.0023, 13.3728)
Luminance	0.5900 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD53D #533DD5

analogous

#D59F3D #BFD53D #73D53D

triadic

#BFD53D #3DBFD5 #D53DBF

tetradic

#BFD53D #3DD59F #533DD5 #D53D73

square

#BFD53D #3DD59F #533DD5 #D53D73

split-complementary

#BFD53D #3D73D5 #9F3DD5

monochromatic

#6E7D1B #9BAF26 #BFD53D #D0E06F #E0EBA2

Accessibility & contrast

On white

1.64

#BFD53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#BFD53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD53D

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD53D	#FFFFFF	#000000	##000000
##BFD53D	1.00	1.64	12.80	12.80
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.80	21.00	1.00	1.00
##000000	12.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA21

Deuteranopia (green-blind)

#E1CB4A

Tritanopia (blue-blind)

#CBC9B8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #bfd53d;
/* rgb */ color: rgb(191, 213, 61);
/* oklch */ color: oklch(83.0% 0.171 117.5);

Tailwind

colors: {
  custom: {
    50: '#d6e17c',
    500: '#bfd53d',
    950: '#000000',
  },
}

SCSS

$custom: #bfd53d;
$custom-light: #d6e17c;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd53d",
  "rgb": {
    "r": 191,
    "g": 213,
    "b": 61
  },
  "hsl": {
    "h": 68.684,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.82967,
    "c": 0.17128,
    "h": 117.5
  },
  "luminance": 0.59002
}

Semantic roles & 50–950 ramp

primary

#BFD53D

secondary

#3E3284

accent

#40E759

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BFD53D

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

Preview Lab → · Contrast checker → · Palette generator →