#BFC534#BFC534

#BFC534 is a light, vivid yellow. Relative luminance 0.513; OKLCH L 79.4% C 0.159 H 111.9°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#BFC534
RGB	rgb(191, 197, 52)
HSL	hsl(62, 58%, 49%)
HSV	hsv(62, 74%, 77%)
CMYK	cmyk(3%, 0%, 73.6%, 22.7%)
CIE-LAB	lab(76.83, -19.09, 67.12)
CIE-LCH	lch(76.83, 69.78, 105.88°)
OKLab	oklab(79.38% -0.0595 0.1478)
OKLCH	oklch(79.38% 0.159 111.9)
XYZ	xyz(42.0733, 51.2578, 10.9256)
Luminance	0.5126 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC534 #3A34C5

analogous

#C58334 #BFC534 #77C534

triadic

#BFC534 #34BFC5 #C534BF

tetradic

#BFC534 #34C583 #3A34C5 #C53477

square

#BFC534 #34C583 #3A34C5 #C53477

split-complementary

#BFC534 #3477C5 #8334C5

monochromatic

#61641A #909527 #BFC534 #D0D561 #DFE291

Accessibility & contrast

On white

1.87

#BFC534 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#BFC534 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC534

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC534	#FFFFFF	#000000	##000000
##BFC534	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC14

Deuteranopia (green-blind)

#D5BF40

Tritanopia (blue-blind)

#CCB9A9

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bfc534;
/* rgb */ color: rgb(191, 197, 52);
/* oklch */ color: oklch(79.4% 0.159 111.9);

Tailwind

colors: {
  custom: {
    50: '#d6d676',
    500: '#bfc534',
    950: '#000000',
  },
}

SCSS

$custom: #bfc534;
$custom-light: #d6d676;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc534",
  "rgb": {
    "r": 191,
    "g": 197,
    "b": 52
  },
  "hsl": {
    "h": 62.483,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.79375,
    "c": 0.15935,
    "h": 111.9
  },
  "luminance": 0.51257
}

Semantic roles & 50–950 ramp

primary

#BFC534

secondary

#312F6F

accent

#46E14D

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BFC534

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

Preview Lab → · Contrast checker → · Palette generator →