#BFC833#BFC833

#BFC833 is a light, vivid yellow. Relative luminance 0.526; OKLCH L 80.0% C 0.163 H 113.1°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#BFC833
RGB	rgb(191, 200, 51)
HSL	hsl(64, 59%, 49%)
HSV	hsv(64, 75%, 78%)
CMYK	cmyk(4.5%, 0%, 74.5%, 21.6%)
CIE-LAB	lab(77.65, -20.62, 68.22)
CIE-LCH	lch(77.65, 71.26, 106.82°)
OKLab	oklab(80.03% -0.0638 0.15)
OKLCH	oklch(80.03% 0.163 113.1)
XYZ	xyz(42.7390, 52.6249, 11.0375)
Luminance	0.5262 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC833 #3C33C8

analogous

#C88733 #BFC833 #75C833

triadic

#BFC833 #33BFC8 #C833BF

tetradic

#BFC833 #33C887 #3C33C8 #C83375

square

#BFC833 #33C887 #3C33C8 #C83375

split-complementary

#BFC833 #3375C8 #8733C8

monochromatic

#62661A #909727 #BFC833 #D0D761 #DEE392

Accessibility & contrast

On white

1.82

#BFC833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#BFC833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC833

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC833	#FFFFFF	#000000	##000000
##BFC833	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE10

Deuteranopia (green-blind)

#D7C140

Tritanopia (blue-blind)

#CCBCAC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #bfc833;
/* rgb */ color: rgb(191, 200, 51);
/* oklch */ color: oklch(80.0% 0.163 113.1);

Tailwind

colors: {
  custom: {
    50: '#d6d876',
    500: '#bfc833',
    950: '#000000',
  },
}

SCSS

$custom: #bfc833;
$custom-light: #d6d876;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc833",
  "rgb": {
    "r": 191,
    "g": 200,
    "b": 51
  },
  "hsl": {
    "h": 63.624,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.80029,
    "c": 0.16299,
    "h": 113.1
  },
  "luminance": 0.52624
}

Semantic roles & 50–950 ramp

primary

#BFC833

secondary

#332F71

accent

#45E34F

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BFC833

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

Preview Lab → · Contrast checker → · Palette generator →