#BFC343#BFC343

#BFC343 is a light, vivid yellow. Relative luminance 0.505; OKLCH L 79.0% C 0.148 H 111.1°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#BFC343
RGB	rgb(191, 195, 67)
HSL	hsl(62, 52%, 51%)
HSV	hsv(62, 66%, 76%)
CMYK	cmyk(2.1%, 0%, 65.6%, 23.5%)
CIE-LAB	lab(76.38, -17.32, 61.19)
CIE-LCH	lch(76.38, 63.59, 105.80°)
OKLab	oklab(79.04% -0.0531 0.1378)
OKLCH	oklch(79.04% 0.148 111.1)
XYZ	xyz(42.0154, 50.5129, 12.8458)
Luminance	0.5051 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC343 #4743C3

analogous

#C38743 #BFC343 #7FC343

triadic

#BFC343 #43BFC3 #C343BF

tetradic

#BFC343 #43C387 #4743C3 #C3437F

square

#BFC343 #43C387 #4743C3 #C3437F

split-complementary

#BFC343 #437FC3 #8743C3

monochromatic

#686A22 #959831 #BFC343 #CFD271 #DFE1A0

Accessibility & contrast

On white

1.89

#BFC343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#BFC343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC343

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC343	#FFFFFF	#000000	##000000
##BFC343	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB31

Deuteranopia (green-blind)

#D3BE4C

Tritanopia (blue-blind)

#CCB7A9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bfc343;
/* rgb */ color: rgb(191, 195, 67);
/* oklch */ color: oklch(79.0% 0.148 111.1);

Tailwind

colors: {
  custom: {
    50: '#d5d57e',
    500: '#bfc343',
    950: '#000000',
  },
}

SCSS

$custom: #bfc343;
$custom-light: #d5d57e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc343",
  "rgb": {
    "r": 191,
    "g": 195,
    "b": 67
  },
  "hsl": {
    "h": 61.875,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79044,
    "c": 0.14771,
    "h": 111.1
  },
  "luminance": 0.50512
}

Semantic roles & 50–950 ramp

primary

#BFC343

secondary

#383674

accent

#4DDB51

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC343

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

Preview Lab → · Contrast checker → · Palette generator →