#BFC545#BFC545

#BFC545 is a light, vivid yellow. Relative luminance 0.514; OKLCH L 79.5% C 0.148 H 111.9°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#BFC545
RGB	rgb(191, 197, 69)
HSL	hsl(63, 52%, 52%)
HSV	hsv(63, 65%, 77%)
CMYK	cmyk(3%, 0%, 65%, 22.7%)
CIE-LAB	lab(76.94, -18.20, 60.97)
CIE-LCH	lch(76.94, 63.63, 106.62°)
OKLab	oklab(79.5% -0.0554 0.1377)
OKLCH	oklch(79.5% 0.148 111.9)
XYZ	xyz(42.5275, 51.4395, 13.3176)
Luminance	0.5144 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC545 #4B45C5

analogous

#C58B45 #BFC545 #7FC545

triadic

#BFC545 #45BFC5 #C545BF

tetradic

#BFC545 #45C58B #4B45C5 #C5457F

square

#BFC545 #45C58B #4B45C5 #C5457F

split-complementary

#BFC545 #457FC5 #8B45C5

monochromatic

#6A6D22 #979C31 #BFC545 #CFD474 #DFE2A2

Accessibility & contrast

On white

1.86

#BFC545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#BFC545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC545

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC545	#FFFFFF	#000000	##000000
##BFC545	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC33

Deuteranopia (green-blind)

#D4C04E

Tritanopia (blue-blind)

#CCB9AB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bfc545;
/* rgb */ color: rgb(191, 197, 69);
/* oklch */ color: oklch(79.5% 0.148 111.9);

Tailwind

colors: {
  custom: {
    50: '#d5d67f',
    500: '#bfc545',
    950: '#000000',
  },
}

SCSS

$custom: #bfc545;
$custom-light: #d5d67f;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc545",
  "rgb": {
    "r": 191,
    "g": 197,
    "b": 69
  },
  "hsl": {
    "h": 62.813,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79498,
    "c": 0.14839,
    "h": 111.9
  },
  "luminance": 0.51439
}

Semantic roles & 50–950 ramp

primary

#BFC545

secondary

#3A3777

accent

#4CDC53

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #BFC545

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

Preview Lab → · Contrast checker → · Palette generator →