#BF3930#BF3930

#BF3930 is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.2% C 0.172 H 28.1°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#BF3930
RGB	rgb(191, 57, 48)
HSL	hsl(4, 60%, 47%)
HSV	hsv(4, 75%, 75%)
CMYK	cmyk(0%, 70.2%, 74.9%, 25.1%)
CIE-LAB	lab(44.55, 52.78, 36.26)
CIE-LCH	lch(44.55, 64.03, 34.49°)
OKLab	oklab(54.22% 0.1519 0.0811)
OKLCH	oklch(54.22% 0.172 28.1)
XYZ	xyz(23.4851, 14.2195, 4.3038)
Luminance	0.1422 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3930 #30B6BF

analogous

#BF306F #BF3930 #BF8130

triadic

#BF3930 #30BF39 #3930BF

tetradic

#BF3930 #6FBF30 #30B6BF #8130BF

square

#BF3930 #6FBF30 #30B6BF #8130BF

split-complementary

#BF3930 #30BF81 #306FBF

monochromatic

#5D1C17 #8E2A24 #BF3930 #D55F57 #E18E88

Accessibility & contrast

On white

5.46

#BF3930 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#BF3930 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3930

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3930	#FFFFFF	#000000	##FFFFFF
##BF3930	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572E

Deuteranopia (green-blind)

#81742B

Tritanopia (blue-blind)

#D20538

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bf3930;
/* rgb */ color: rgb(191, 57, 48);
/* oklch */ color: oklch(54.2% 0.172 28.1);

Tailwind

colors: {
  custom: {
    50: '#db7869',
    500: '#bf3930',
    950: '#000000',
  },
}

SCSS

$custom: #bf3930;
$custom-light: #db7869;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3930",
  "rgb": {
    "r": 191,
    "g": 57,
    "b": 48
  },
  "hsl": {
    "h": 3.776,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54222,
    "c": 0.17218,
    "h": 28.1
  },
  "luminance": 0.14216
}

Semantic roles & 50–950 ramp

primary

#BF3930

secondary

#80C6CB

accent

#D9E345

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #BF3930

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

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