#BFC851#BFC851

#BFC851 is a light, vivid yellow. Relative luminance 0.530; OKLCH L 80.3% C 0.142 H 113.2°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#BFC851
RGB	rgb(191, 200, 81)
HSL	hsl(65, 52%, 55%)
HSV	hsv(65, 60%, 78%)
CMYK	cmyk(4.5%, 0%, 59.5%, 21.6%)
CIE-LAB	lab(77.86, -18.89, 56.93)
CIE-LCH	lch(77.86, 59.98, 108.36°)
OKLab	oklab(80.26% -0.0561 0.1308)
OKLCH	oklch(80.26% 0.142 113.2)
XYZ	xyz(43.6264, 52.9798, 15.7109)
Luminance	0.5298 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC851 #5A51C8

analogous

#C89651 #BFC851 #83C851

triadic

#BFC851 #51BFC8 #C851BF

tetradic

#BFC851 #51C896 #5A51C8 #C85183

square

#BFC851 #51C896 #5A51C8 #C85183

split-complementary

#BFC851 #5183C8 #9651C8

monochromatic

#727926 #9EA735 #BFC851 #D0D780 #E1E5AE

Accessibility & contrast

On white

1.81

#BFC851 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#BFC851 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC851

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC851	#FFFFFF	#000000	##000000
##BFC851	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF43

Deuteranopia (green-blind)

#D6C258

Tritanopia (blue-blind)

#CBBDAF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #bfc851;
/* rgb */ color: rgb(191, 200, 81);
/* oklch */ color: oklch(80.3% 0.142 113.2);

Tailwind

colors: {
  custom: {
    50: '#d5d887',
    500: '#bfc851',
    950: '#000000',
  },
}

SCSS

$custom: #bfc851;
$custom-light: #d5d887;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc851",
  "rgb": {
    "r": 191,
    "g": 200,
    "b": 81
  },
  "hsl": {
    "h": 64.538,
    "s": 51.965,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80264,
    "c": 0.14233,
    "h": 113.2
  },
  "luminance": 0.52979
}

Semantic roles & 50–950 ramp

primary

#BFC851

secondary

#413C81

accent

#4CDB57

background

#FEFEFC

surface

#FBFBF3

border

#D4D4CD

text

#15140B

muted

#84837E

Preview Lab

Preview with #BFC851

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

Preview Lab → · Contrast checker → · Palette generator →