#BF3F42#BF3F42

#BF3F42 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.1% C 0.164 H 23.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#BF3F42
RGB	rgb(191, 63, 66)
HSL	hsl(359, 50%, 50%)
HSV	hsv(359, 67%, 75%)
CMYK	cmyk(0%, 67%, 65.4%, 25.1%)
CIE-LAB	lab(45.67, 51.29, 27.07)
CIE-LCH	lch(45.67, 57.99, 27.83°)
OKLab	oklab(55.15% 0.1509 0.0641)
OKLCH	oklch(55.15% 0.164 23)
XYZ	xyz(24.2492, 15.0282, 6.7770)
Luminance	0.1502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3F42 #3FBFBC

analogous

#BF3F82 #BF3F42 #BF7C3F

triadic

#BF3F42 #42BF3F #3F42BF

tetradic

#BF3F42 #82BF3F #3FBFBC #7C3FBF

square

#BF3F42 #82BF3F #3FBFBC #7C3FBF

split-complementary

#BF3F42 #3FBF7C #3F82BF

monochromatic

#632122 #913032 #BF3F42 #CF6D6F #DE9B9C

Accessibility & contrast

On white

5.24

#BF3F42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#BF3F42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3F42

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3F42	#FFFFFF	#000000	##FFFFFF
##BF3F42	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B41

Deuteranopia (green-blind)

#82763E

Tritanopia (blue-blind)

#D11F41

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bf3f42;
/* rgb */ color: rgb(191, 63, 66);
/* oklch */ color: oklch(55.1% 0.164 23.0);

Tailwind

colors: {
  custom: {
    50: '#d97b76',
    500: '#bf3f42',
    950: '#000000',
  },
}

SCSS

$custom: #bf3f42;
$custom-light: #d97b76;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3f42",
  "rgb": {
    "r": 191,
    "g": 63,
    "b": 66
  },
  "hsl": {
    "h": 358.594,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55145,
    "c": 0.16392,
    "h": 23
  },
  "luminance": 0.15025
}

Semantic roles & 50–950 ramp

primary

#BF3F42

secondary

#90CAC9

accent

#DAD74E

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BF3F42

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

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