#BFC551#BFC551

#BFC551 is a light, vivid yellow. Relative luminance 0.516; OKLCH L 79.6% C 0.139 H 111.9°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#BFC551
RGB	rgb(191, 197, 81)
HSL	hsl(63, 50%, 55%)
HSV	hsv(63, 59%, 77%)
CMYK	cmyk(3%, 0%, 58.9%, 22.7%)
CIE-LAB	lab(77.04, -17.40, 56.03)
CIE-LCH	lch(77.04, 58.67, 107.25°)
OKLab	oklab(79.61% -0.0519 0.1289)
OKLCH	oklch(79.61% 0.139 111.9)
XYZ	xyz(42.9384, 51.6039, 15.4816)
Luminance	0.5160 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC551 #5751C5

analogous

#C59151 #BFC551 #85C551

triadic

#BFC551 #51BFC5 #C551BF

tetradic

#BFC551 #51C591 #5751C5 #C55185

square

#BFC551 #51C591 #5751C5 #C55185

split-complementary

#BFC551 #5185C5 #9151C5

monochromatic

#717527 #9DA336 #BFC551 #D0D47F #E1E4AD

Accessibility & contrast

On white

1.86

#BFC551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#BFC551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC551

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC551	#FFFFFF	#000000	##000000
##BFC551	1.00	1.86	11.32	11.32
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD44

Deuteranopia (green-blind)

#D3C058

Tritanopia (blue-blind)

#CBBAAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bfc551;
/* rgb */ color: rgb(191, 197, 81);
/* oklch */ color: oklch(79.6% 0.139 111.9);

Tailwind

colors: {
  custom: {
    50: '#d5d686',
    500: '#bfc551',
    950: '#000000',
  },
}

SCSS

$custom: #bfc551;
$custom-light: #d5d686;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc551",
  "rgb": {
    "r": 191,
    "g": 197,
    "b": 81
  },
  "hsl": {
    "h": 63.103,
    "s": 50,
    "l": 54.51
  },
  "oklch": {
    "l": 0.79609,
    "c": 0.13895,
    "h": 111.9
  },
  "luminance": 0.51603
}

Semantic roles & 50–950 ramp

primary

#BFC551

secondary

#403D7E

accent

#4EDA55

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #BFC551

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

Preview Lab → · Contrast checker → · Palette generator →