#BB3441#BB3441

#BB3441 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.3% C 0.171 H 20.0°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#BB3441
RGB	rgb(187, 52, 65)
HSL	hsl(354, 56%, 47%)
HSV	hsv(354, 72%, 73%)
CMYK	cmyk(0%, 72.2%, 65.2%, 26.7%)
CIE-LAB	lab(43.37, 54.22, 24.62)
CIE-LCH	lch(43.37, 59.55, 24.43°)
OKLab	oklab(53.29% 0.1605 0.0586)
OKLCH	oklch(53.29% 0.171 20)
XYZ	xyz(22.6780, 13.4058, 6.3934)
Luminance	0.1340 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3441 #34BBAE

analogous

#BB3485 #BB3441 #BB6B34

triadic

#BB3441 #41BB34 #3441BB

tetradic

#BB3441 #85BB34 #34BBAE #6B34BB

square

#BB3441 #85BB34 #34BBAE #6B34BB

split-complementary

#BB3441 #34BB6B #3485BB

monochromatic

#5B1920 #8B2730 #BB3441 #D15B66 #DF8B93

Accessibility & contrast

On white

5.71

#BB3441 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#BB3441 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3441

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3441	#FFFFFF	#000000	##FFFFFF
##BB3441	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595440

Deuteranopia (green-blind)

#7C713D

Tritanopia (blue-blind)

#CD033A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bb3441;
/* rgb */ color: rgb(187, 52, 65);
/* oklch */ color: oklch(53.3% 0.171 20.0);

Tailwind

colors: {
  custom: {
    50: '#d77575',
    500: '#bb3441',
    950: '#000000',
  },
}

SCSS

$custom: #bb3441;
$custom-light: #d77575;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3441",
  "rgb": {
    "r": 187,
    "g": 52,
    "b": 65
  },
  "hsl": {
    "h": 354.222,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53286,
    "c": 0.17085,
    "h": 20
  },
  "luminance": 0.13402
}

Semantic roles & 50–950 ramp

primary

#BB3441

secondary

#82C9C2

accent

#E0D148

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BB3441

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

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