#BFC556#BFC556

#BFC556 is a light, vivid yellow. Relative luminance 0.517; OKLCH L 79.7% C 0.135 H 111.9°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#BFC556
RGB	rgb(191, 197, 86)
HSL	hsl(63, 49%, 55%)
HSV	hsv(63, 56%, 77%)
CMYK	cmyk(3%, 0%, 56.3%, 22.7%)
CIE-LAB	lab(77.09, -17.02, 53.86)
CIE-LCH	lch(77.09, 56.48, 107.54°)
OKLab	oklab(79.66% -0.0503 0.1249)
OKLCH	oklch(79.66% 0.135 111.9)
XYZ	xyz(43.1328, 51.6817, 16.5057)
Luminance	0.5168 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC556 #5C56C5

analogous

#C59356 #BFC556 #87C556

triadic

#BFC556 #56BFC5 #C556BF

tetradic

#BFC556 #56C593 #5C56C5 #C55687

square

#BFC556 #56C593 #5C56C5 #C55687

split-complementary

#BFC556 #5687C5 #9356C5

monochromatic

#737829 #9FA539 #BFC556 #D0D584 #E2E4B1

Accessibility & contrast

On white

1.85

#BFC556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#BFC556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC556

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC556	#FFFFFF	#000000	##000000
##BFC556	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD4A

Deuteranopia (green-blind)

#D3C05C

Tritanopia (blue-blind)

#CBBAAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bfc556;
/* rgb */ color: rgb(191, 197, 86);
/* oklch */ color: oklch(79.7% 0.135 111.9);

Tailwind

colors: {
  custom: {
    50: '#d5d689',
    500: '#bfc556',
    950: '#000000',
  },
}

SCSS

$custom: #bfc556;
$custom-light: #d5d689;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc556",
  "rgb": {
    "r": 191,
    "g": 197,
    "b": 86
  },
  "hsl": {
    "h": 63.243,
    "s": 48.899,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79661,
    "c": 0.13462,
    "h": 111.9
  },
  "luminance": 0.51681
}

Semantic roles & 50–950 ramp

primary

#BFC556

secondary

#423F80

accent

#4FD857

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#15140C

muted

#84837F

Preview Lab

Preview with #BFC556

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

Preview Lab → · Contrast checker → · Palette generator →