#BF3B39#BF3B39

#BF3B39 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.6% C 0.169 H 25.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#BF3B39
RGB	rgb(191, 59, 57)
HSL	hsl(1, 54%, 49%)
HSV	hsv(1, 70%, 75%)
CMYK	cmyk(0%, 69.1%, 70.2%, 25.1%)
CIE-LAB	lab(44.95, 52.41, 31.52)
CIE-LCH	lch(44.95, 61.16, 31.02°)
OKLab	oklab(54.56% 0.1526 0.0726)
OKLCH	oklch(54.56% 0.169 25.5)
XYZ	xyz(23.7909, 14.5032, 5.4168)
Luminance	0.1450 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3B39 #39BDBF

analogous

#BF397A #BF3B39 #BF7E39

triadic

#BF3B39 #39BF3B #3B39BF

tetradic

#BF3B39 #7ABF39 #39BDBF #7E39BF

square

#BF3B39 #7ABF39 #39BDBF #7E39BF

split-complementary

#BF3B39 #39BF7E #397ABF

monochromatic

#611E1D #902C2B #BF3B39 #D16664 #DF9593

Accessibility & contrast

On white

5.38

#BF3B39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#BF3B39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3B39

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3B39	#FFFFFF	#000000	##FFFFFF
##BF3B39	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605838

Deuteranopia (green-blind)

#817535

Tritanopia (blue-blind)

#D2123C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bf3b39;
/* rgb */ color: rgb(191, 59, 57);
/* oklch */ color: oklch(54.6% 0.169 25.5);

Tailwind

colors: {
  custom: {
    50: '#da796f',
    500: '#bf3b39',
    950: '#000000',
  },
}

SCSS

$custom: #bf3b39;
$custom-light: #da796f;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3b39",
  "rgb": {
    "r": 191,
    "g": 59,
    "b": 57
  },
  "hsl": {
    "h": 0.896,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54558,
    "c": 0.16899,
    "h": 25.5
  },
  "luminance": 0.145
}

Semantic roles & 50–950 ramp

primary

#BF3B39

secondary

#8AC9CA

accent

#DBDD4A

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BF3B39

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

Preview Lab → · Contrast checker → · Palette generator →