#BF3F43#BF3F43

#BF3F43 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.2% C 0.164 H 22.6°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#BF3F43
RGB	rgb(191, 63, 67)
HSL	hsl(358, 50%, 50%)
HSV	hsv(358, 67%, 75%)
CMYK	cmyk(0%, 67%, 64.9%, 25.1%)
CIE-LAB	lab(45.69, 51.35, 26.49)
CIE-LCH	lch(45.69, 57.78, 27.29°)
OKLab	oklab(55.16% 0.1513 0.0629)
OKLCH	oklch(55.16% 0.164 22.6)
XYZ	xyz(24.2790, 15.0400, 6.9337)
Luminance	0.1504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3F43 #3FBFBB

analogous

#BF3F83 #BF3F43 #BF7B3F

triadic

#BF3F43 #43BF3F #3F43BF

tetradic

#BF3F43 #83BF3F #3FBFBB #7B3FBF

square

#BF3F43 #83BF3F #3FBFBB #7B3FBF

split-complementary

#BF3F43 #3FBF7B #3F83BF

monochromatic

#632123 #913033 #BF3F43 #CF6D70 #DE9B9D

Accessibility & contrast

On white

5.24

#BF3F43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#BF3F43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3F43

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3F43	#FFFFFF	#000000	##FFFFFF
##BF3F43	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B42

Deuteranopia (green-blind)

#81763F

Tritanopia (blue-blind)

#D11F42

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bf3f43;
/* rgb */ color: rgb(191, 63, 67);
/* oklch */ color: oklch(55.2% 0.164 22.6);

Tailwind

colors: {
  custom: {
    50: '#d97b77',
    500: '#bf3f43',
    950: '#000000',
  },
}

SCSS

$custom: #bf3f43;
$custom-light: #d97b77;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3f43",
  "rgb": {
    "r": 191,
    "g": 63,
    "b": 67
  },
  "hsl": {
    "h": 358.125,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55162,
    "c": 0.16382,
    "h": 22.6
  },
  "luminance": 0.15037
}

Semantic roles & 50–950 ramp

primary

#BF3F43

secondary

#90CAC8

accent

#DAD64E

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BF3F43

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

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