#BFD545#BFD545

#BFD545 is a very light, vivid yellow. Relative luminance 0.591; OKLCH L 83.0% C 0.166 H 117.7°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#BFD545
RGB	rgb(191, 213, 69)
HSL	hsl(69, 63%, 55%)
HSV	hsv(69, 68%, 84%)
CMYK	cmyk(10.3%, 0%, 67.6%, 16.5%)
CIE-LAB	lab(81.34, -26.01, 65.48)
CIE-LCH	lch(81.34, 70.46, 111.67°)
OKLab	oklab(83.03% -0.0772 0.1472)
OKLCH	oklch(83.03% 0.166 117.7)
XYZ	xyz(46.3553, 59.0950, 14.5935)
Luminance	0.5909 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD545 #5B45D5

analogous

#D5A345 #BFD545 #77D545

triadic

#BFD545 #45BFD5 #D545BF

tetradic

#BFD545 #45D5A3 #5B45D5 #D54577

square

#BFD545 #45D5A3 #5B45D5 #D54577

split-complementary

#BFD545 #4577D5 #A345D5

monochromatic

#73821D #9FB429 #BFD545 #D0E077 #E1ECA9

Accessibility & contrast

On white

1.64

#BFD545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#BFD545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD545

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD545	#FFFFFF	#000000	##000000
##BFD545	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA2F

Deuteranopia (green-blind)

#E1CB50

Tritanopia (blue-blind)

#CAC9B8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #bfd545;
/* rgb */ color: rgb(191, 213, 69);
/* oklch */ color: oklch(83.0% 0.166 117.7);

Tailwind

colors: {
  custom: {
    50: '#d6e181',
    500: '#bfd545',
    950: '#000000',
  },
}

SCSS

$custom: #bfd545;
$custom-light: #d6e181;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd545",
  "rgb": {
    "r": 191,
    "g": 213,
    "b": 69
  },
  "hsl": {
    "h": 69.167,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.83025,
    "c": 0.16619,
    "h": 117.7
  },
  "luminance": 0.59095
}

Semantic roles & 50–950 ramp

primary

#BFD545

secondary

#423589

accent

#42E65B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #BFD545

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

Preview Lab → · Contrast checker → · Palette generator →