#BFCA3B#BFCA3B

#BFCA3B is a light, vivid yellow. Relative luminance 0.536; OKLCH L 80.5% C 0.160 H 113.8°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#BFCA3B
RGB	rgb(191, 202, 59)
HSL	hsl(65, 57%, 51%)
HSV	hsv(65, 71%, 79%)
CMYK	cmyk(5.4%, 0%, 70.8%, 20.8%)
CIE-LAB	lab(78.25, -21.23, 66.07)
CIE-LCH	lch(78.25, 69.40, 107.81°)
OKLab	oklab(80.52% -0.0648 0.1468)
OKLCH	oklch(80.52% 0.16 113.8)
XYZ	xyz(43.3971, 53.6341, 12.2031)
Luminance	0.5363 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFCA3B #463BCA

analogous

#CA8D3B #BFCA3B #77CA3B

triadic

#BFCA3B #3BBFCA #CA3BBF

tetradic

#BFCA3B #3BCA8D #463BCA #CA3B77

square

#BFCA3B #3BCA8D #463BCA #CA3B77

split-complementary

#BFCA3B #3B77CA #8D3BCA

monochromatic

#676D1E #949D2B #BFCA3B #CFD76B #DEE49B

Accessibility & contrast

On white

1.79

#BFCA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#BFCA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFCA3B

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFCA3B	#FFFFFF	#000000	##000000
##BFCA3B	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C021

Deuteranopia (green-blind)

#D8C346

Tritanopia (blue-blind)

#CCBEAE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bfca3b;
/* rgb */ color: rgb(191, 202, 59);
/* oklch */ color: oklch(80.5% 0.160 113.8);

Tailwind

colors: {
  custom: {
    50: '#d6da7a',
    500: '#bfca3b',
    950: '#000000',
  },
}

SCSS

$custom: #bfca3b;
$custom-light: #d6da7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bfca3b",
  "rgb": {
    "r": 191,
    "g": 202,
    "b": 59
  },
  "hsl": {
    "h": 64.615,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.8052,
    "c": 0.16047,
    "h": 113.8
  },
  "luminance": 0.53633
}

Semantic roles & 50–950 ramp

primary

#BFCA3B

secondary

#383377

accent

#47E153

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFCA3B

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

Preview Lab → · Contrast checker → · Palette generator →