#BF3530#BF3530

#BF3530 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.8% C 0.176 H 27.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#BF3530
RGB	rgb(191, 53, 48)
HSL	hsl(2, 60%, 47%)
HSV	hsv(2, 75%, 75%)
CMYK	cmyk(0%, 72.3%, 74.9%, 25.1%)
CIE-LAB	lab(44.00, 54.28, 35.66)
CIE-LCH	lch(44.00, 64.94, 33.30°)
OKLab	oklab(53.82% 0.1566 0.0798)
OKLCH	oklch(53.82% 0.176 27)
XYZ	xyz(23.2951, 13.8395, 4.2404)
Luminance	0.1384 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3530 #30BABF

analogous

#BF3073 #BF3530 #BF7D30

triadic

#BF3530 #30BF35 #3530BF

tetradic

#BF3530 #73BF30 #30BABF #7D30BF

square

#BF3530 #73BF30 #30BABF #7D30BF

split-complementary

#BF3530 #30BF7D #3073BF

monochromatic

#5D1A17 #8E2724 #BF3530 #D55C57 #E18B88

Accessibility & contrast

On white

5.57

#BF3530 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#BF3530 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3530

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3530	#FFFFFF	#000000	##FFFFFF
##BF3530	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552E

Deuteranopia (green-blind)

#80732B

Tritanopia (blue-blind)

#D20035

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #bf3530;
/* rgb */ color: rgb(191, 53, 48);
/* oklch */ color: oklch(53.8% 0.176 27.0);

Tailwind

colors: {
  custom: {
    50: '#db7669',
    500: '#bf3530',
    950: '#000000',
  },
}

SCSS

$custom: #bf3530;
$custom-light: #db7669;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3530",
  "rgb": {
    "r": 191,
    "g": 53,
    "b": 48
  },
  "hsl": {
    "h": 2.098,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53815,
    "c": 0.17575,
    "h": 27
  },
  "luminance": 0.13836
}

Semantic roles & 50–950 ramp

primary

#BF3530

secondary

#80C8CB

accent

#DDE345

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #BF3530

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

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