#BFC73E#BFC73E

#BFC73E is a light, vivid yellow. Relative luminance 0.523; OKLCH L 79.9% C 0.155 H 112.7°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#BFC73E
RGB	rgb(191, 199, 62)
HSL	hsl(64, 55%, 51%)
HSV	hsv(64, 69%, 78%)
CMYK	cmyk(4%, 0%, 68.8%, 22%)
CIE-LAB	lab(77.44, -19.59, 64.19)
CIE-LCH	lch(77.44, 67.11, 106.97°)
OKLab	oklab(79.88% -0.06 0.1433)
OKLCH	oklch(79.88% 0.155 112.7)
XYZ	xyz(42.7801, 52.2720, 12.3924)
Luminance	0.5227 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC73E #463EC7

analogous

#C78A3E #BFC73E #7AC73E

triadic

#BFC73E #3EBFC7 #C73EBF

tetradic

#BFC73E #3EC78A #463EC7 #C73E7A

square

#BFC73E #3EC78A #463EC7 #C73E7A

split-complementary

#BFC73E #3E7AC7 #8A3EC7

monochromatic

#676B1F #949B2D #BFC73E #CFD56D #DEE39D

Accessibility & contrast

On white

1.83

#BFC73E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#BFC73E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC73E

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC73E	#FFFFFF	#000000	##000000
##BFC73E	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE28

Deuteranopia (green-blind)

#D6C148

Tritanopia (blue-blind)

#CCBBAC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bfc73e;
/* rgb */ color: rgb(191, 199, 62);
/* oklch */ color: oklch(79.9% 0.155 112.7);

Tailwind

colors: {
  custom: {
    50: '#d6d77c',
    500: '#bfc73e',
    950: '#000000',
  },
}

SCSS

$custom: #bfc73e;
$custom-light: #d6d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc73e",
  "rgb": {
    "r": 191,
    "g": 199,
    "b": 62
  },
  "hsl": {
    "h": 63.504,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.79881,
    "c": 0.15538,
    "h": 112.7
  },
  "luminance": 0.52271
}

Semantic roles & 50–950 ramp

primary

#BFC73E

secondary

#383475

accent

#49DE52

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC73E

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

Preview Lab → · Contrast checker → · Palette generator →