#BFCA33#BFCA33

#BFCA33 is a light, vivid yellow. Relative luminance 0.536; OKLCH L 80.5% C 0.165 H 113.8°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#BFCA33
RGB	rgb(191, 202, 51)
HSL	hsl(64, 60%, 50%)
HSV	hsv(64, 75%, 79%)
CMYK	cmyk(5.4%, 0%, 74.8%, 20.8%)
CIE-LAB	lab(78.20, -21.60, 68.73)
CIE-LCH	lch(78.20, 72.04, 107.45°)
OKLab	oklab(80.47% -0.0666 0.1511)
OKLCH	oklch(80.47% 0.165 113.8)
XYZ	xyz(43.2052, 53.5573, 11.1930)
Luminance	0.5356 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFCA33 #3E33CA

analogous

#CA8A33 #BFCA33 #73CA33

triadic

#BFCA33 #33BFCA #CA33BF

tetradic

#BFCA33 #33CA8A #3E33CA #CA3373

square

#BFCA33 #33CA8A #3E33CA #CA3373

split-complementary

#BFCA33 #3373CA #8A33CA

monochromatic

#63681A #919927 #BFCA33 #CFD863 #DEE494

Accessibility & contrast

On white

1.79

#BFCA33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#BFCA33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFCA33

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFCA33	#FFFFFF	#000000	##000000
##BFCA33	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C00E

Deuteranopia (green-blind)

#D9C340

Tritanopia (blue-blind)

#CCBEAE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bfca33;
/* rgb */ color: rgb(191, 202, 51);
/* oklch */ color: oklch(80.5% 0.165 113.8);

Tailwind

colors: {
  custom: {
    50: '#d6d976',
    500: '#bfca33',
    950: '#000000',
  },
}

SCSS

$custom: #bfca33;
$custom-light: #d6d976;
$custom-dark: #000000;

JSON

{
  "hex": "#bfca33",
  "rgb": {
    "r": 191,
    "g": 202,
    "b": 51
  },
  "hsl": {
    "h": 64.371,
    "s": 59.684,
    "l": 49.608
  },
  "oklch": {
    "l": 0.80469,
    "c": 0.16506,
    "h": 113.8
  },
  "luminance": 0.53556
}

Semantic roles & 50–950 ramp

primary

#BFCA33

secondary

#342F72

accent

#45E350

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BFCA33

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

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