#BFC651#BFC651

#BFC651 is a light, vivid yellow. Relative luminance 0.521; OKLCH L 79.8% C 0.140 H 112.4°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#BFC651
RGB	rgb(191, 198, 81)
HSL	hsl(64, 51%, 55%)
HSV	hsv(64, 59%, 78%)
CMYK	cmyk(3.5%, 0%, 59.1%, 22.4%)
CIE-LAB	lab(77.32, -17.90, 56.33)
CIE-LCH	lch(77.32, 59.11, 107.62°)
OKLab	oklab(79.83% -0.0533 0.1296)
OKLCH	oklch(79.83% 0.14 112.4)
XYZ	xyz(43.1662, 52.0595, 15.5576)
Luminance	0.5206 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC651 #5851C6

analogous

#C69351 #BFC651 #84C651

triadic

#BFC651 #51BFC6 #C651BF

tetradic

#BFC651 #51C693 #5851C6 #C65184

square

#BFC651 #51C693 #5851C6 #C65184

split-complementary

#BFC651 #5184C6 #9351C6

monochromatic

#717627 #9DA436 #BFC651 #D0D57F #E1E4AD

Accessibility & contrast

On white

1.84

#BFC651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#BFC651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC651

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC651	#FFFFFF	#000000	##000000
##BFC651	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD44

Deuteranopia (green-blind)

#D4C058

Tritanopia (blue-blind)

#CBBBAD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bfc651;
/* rgb */ color: rgb(191, 198, 81);
/* oklch */ color: oklch(79.8% 0.140 112.4);

Tailwind

colors: {
  custom: {
    50: '#d5d786',
    500: '#bfc651',
    950: '#000000',
  },
}

SCSS

$custom: #bfc651;
$custom-light: #d5d786;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc651",
  "rgb": {
    "r": 191,
    "g": 198,
    "b": 81
  },
  "hsl": {
    "h": 63.59,
    "s": 50.649,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79827,
    "c": 0.14008,
    "h": 112.4
  },
  "luminance": 0.52059
}

Semantic roles & 50–950 ramp

primary

#BFC651

secondary

#403C7F

accent

#4EDA56

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #BFC651

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

Preview Lab → · Contrast checker → · Palette generator →