#BFCB43#BFCB43

#BFCB43 is a light, vivid yellow. Relative luminance 0.542; OKLCH L 80.8% C 0.156 H 114.3°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#BFCB43
RGB	rgb(191, 203, 67)
HSL	hsl(65, 57%, 53%)
HSV	hsv(65, 67%, 80%)
CMYK	cmyk(5.9%, 0%, 67%, 20.4%)
CIE-LAB	lab(78.57, -21.28, 63.43)
CIE-LCH	lch(78.57, 66.91, 108.55°)
OKLab	oklab(80.8% -0.0642 0.1426)
OKLCH	oklch(80.8% 0.156 114.3)
XYZ	xyz(43.8561, 54.1943, 13.4594)
Luminance	0.5419 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFCB43 #4F43CB

analogous

#CB9343 #BFCB43 #7BCB43

triadic

#BFCB43 #43BFCB #CB43BF

tetradic

#BFCB43 #43CB93 #4F43CB #CB437B

square

#BFCB43 #43CB93 #4F43CB #CB437B

split-complementary

#BFCB43 #437BCB #9343CB

monochromatic

#6C7420 #99A42D #BFCB43 #CFD873 #E0E6A3

Accessibility & contrast

On white

1.77

#BFCB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#BFCB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFCB43

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFCB43	#FFFFFF	#000000	##000000
##BFCB43	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12F

Deuteranopia (green-blind)

#D9C44D

Tritanopia (blue-blind)

#CBBFB0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bfcb43;
/* rgb */ color: rgb(191, 203, 67);
/* oklch */ color: oklch(80.8% 0.156 114.3);

Tailwind

colors: {
  custom: {
    50: '#d5da7f',
    500: '#bfcb43',
    950: '#000000',
  },
}

SCSS

$custom: #bfcb43;
$custom-light: #d5da7f;
$custom-dark: #000000;

JSON

{
  "hex": "#bfcb43",
  "rgb": {
    "r": 191,
    "g": 203,
    "b": 67
  },
  "hsl": {
    "h": 65.294,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80798,
    "c": 0.15635,
    "h": 114.3
  },
  "luminance": 0.54193
}

Semantic roles & 50–950 ramp

primary

#BFCB43

secondary

#3C367C

accent

#48E055

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFCB43

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

Preview Lab → · Contrast checker → · Palette generator →