#BFC333#BFC333

#BFC333 is a light, vivid yellow. Relative luminance 0.503; OKLCH L 78.9% C 0.158 H 111.1°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#BFC333
RGB	rgb(191, 195, 51)
HSL	hsl(62, 59%, 48%)
HSV	hsv(62, 74%, 76%)
CMYK	cmyk(2.1%, 0%, 73.8%, 23.5%)
CIE-LAB	lab(76.28, -18.14, 66.93)
CIE-LCH	lch(76.28, 69.35, 105.16°)
OKLab	oklab(78.93% -0.0569 0.1473)
OKLCH	oklch(78.93% 0.158 111.1)
XYZ	xyz(41.5999, 50.3467, 10.6578)
Luminance	0.5035 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC333 #3733C3

analogous

#C37F33 #BFC333 #77C333

triadic

#BFC333 #33BFC3 #C333BF

tetradic

#BFC333 #33C37F #3733C3 #C33377

square

#BFC333 #33C37F #3733C3 #C33377

split-complementary

#BFC333 #3377C3 #7F33C3

monochromatic

#60621A #8F9226 #BFC333 #D2D55E #DFE28F

Accessibility & contrast

On white

1.90

#BFC333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#BFC333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC333

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC333	#FFFFFF	#000000	##000000
##BFC333	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA13

Deuteranopia (green-blind)

#D3BE3F

Tritanopia (blue-blind)

#CCB7A8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bfc333;
/* rgb */ color: rgb(191, 195, 51);
/* oklch */ color: oklch(78.9% 0.158 111.1);

Tailwind

colors: {
  custom: {
    50: '#d6d476',
    500: '#bfc333',
    950: '#000000',
  },
}

SCSS

$custom: #bfc333;
$custom-light: #d6d476;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc333",
  "rgb": {
    "r": 191,
    "g": 195,
    "b": 51
  },
  "hsl": {
    "h": 61.667,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.78931,
    "c": 0.15788,
    "h": 111.1
  },
  "luminance": 0.50346
}

Semantic roles & 50–950 ramp

primary

#BFC333

secondary

#2F2E6D

accent

#46E24A

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BFC333

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

Preview Lab → · Contrast checker → · Palette generator →