#BFC443#BFC443

#BFC443 is a light, vivid yellow. Relative luminance 0.510; OKLCH L 79.3% C 0.149 H 111.5°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#BFC443
RGB	rgb(191, 196, 67)
HSL	hsl(62, 52%, 52%)
HSV	hsv(62, 66%, 77%)
CMYK	cmyk(2.6%, 0%, 65.8%, 23.1%)
CIE-LAB	lab(76.66, -17.82, 61.47)
CIE-LCH	lch(76.66, 64.00, 106.16°)
OKLab	oklab(79.26% -0.0545 0.1384)
OKLCH	oklch(79.26% 0.149 111.5)
XYZ	xyz(42.2402, 50.9625, 12.9207)
Luminance	0.5096 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC443 #4843C4

analogous

#C48943 #BFC443 #7FC443

triadic

#BFC443 #43BFC4 #C443BF

tetradic

#BFC443 #43C489 #4843C4 #C4437F

square

#BFC443 #43C489 #4843C4 #C4437F

split-complementary

#BFC443 #437FC4 #8943C4

monochromatic

#686B22 #969A30 #BFC443 #CFD372 #DFE1A0

Accessibility & contrast

On white

1.88

#BFC443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#BFC443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC443

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC443	#FFFFFF	#000000	##000000
##BFC443	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB31

Deuteranopia (green-blind)

#D3BF4C

Tritanopia (blue-blind)

#CCB8AA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bfc443;
/* rgb */ color: rgb(191, 196, 67);
/* oklch */ color: oklch(79.3% 0.149 111.5);

Tailwind

colors: {
  custom: {
    50: '#d5d57e',
    500: '#bfc443',
    950: '#000000',
  },
}

SCSS

$custom: #bfc443;
$custom-light: #d5d57e;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc443",
  "rgb": {
    "r": 191,
    "g": 196,
    "b": 67
  },
  "hsl": {
    "h": 62.326,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.79263,
    "c": 0.14877,
    "h": 111.5
  },
  "luminance": 0.50961
}

Semantic roles & 50–950 ramp

primary

#BFC443

secondary

#393675

accent

#4CDC52

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BFC443

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

Preview Lab → · Contrast checker → · Palette generator →