#BFD740#BFD740

#BFD740 is a very light, vivid yellow. Relative luminance 0.600; OKLCH L 83.4% C 0.172 H 118.2°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#BFD740
RGB	rgb(191, 215, 64)
HSL	hsl(70, 65%, 55%)
HSV	hsv(70, 70%, 84%)
CMYK	cmyk(11.2%, 0%, 70.2%, 15.7%)
CIE-LAB	lab(81.86, -27.25, 67.84)
CIE-LCH	lch(81.86, 73.10, 111.88°)
OKLab	oklab(83.43% -0.0811 0.1513)
OKLCH	oklch(83.43% 0.172 118.2)
XYZ	xyz(46.7127, 60.0478, 13.9790)
Luminance	0.6005 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD740 #5840D7

analogous

#D7A340 #BFD740 #74D740

triadic

#BFD740 #40BFD7 #D740BF

tetradic

#BFD740 #40D7A3 #5840D7 #D74074

square

#BFD740 #40D7A3 #5840D7 #D74074

split-complementary

#BFD740 #4074D7 #A340D7

monochromatic

#71811B #9DB426 #BFD740 #D0E273 #E1ECA5

Accessibility & contrast

On white

1.61

#BFD740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#BFD740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD740

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD740	#FFFFFF	#000000	##000000
##BFD740	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB26

Deuteranopia (green-blind)

#E3CC4C

Tritanopia (blue-blind)

#CACBB9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #bfd740;
/* rgb */ color: rgb(191, 215, 64);
/* oklch */ color: oklch(83.4% 0.172 118.2);

Tailwind

colors: {
  custom: {
    50: '#d6e37e',
    500: '#bfd740',
    950: '#000000',
  },
}

SCSS

$custom: #bfd740;
$custom-light: #d6e37e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd740",
  "rgb": {
    "r": 191,
    "g": 215,
    "b": 64
  },
  "hsl": {
    "h": 69.536,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.83433,
    "c": 0.1717,
    "h": 118.2
  },
  "luminance": 0.60047
}

Semantic roles & 50–950 ramp

primary

#BFD740

secondary

#403388

accent

#3FE85A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #BFD740

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

Preview Lab → · Contrast checker → · Palette generator →