#BB3E43#BB3E43

#BB3E43 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.4% C 0.161 H 22.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#BB3E43
RGB	rgb(187, 62, 67)
HSL	hsl(358, 50%, 49%)
HSV	hsv(358, 67%, 73%)
CMYK	cmyk(0%, 66.8%, 64.2%, 26.7%)
CIE-LAB	lab(44.83, 50.43, 25.26)
CIE-LCH	lch(44.83, 56.41, 26.60°)
OKLab	oklab(54.38% 0.1489 0.0602)
OKLCH	oklch(54.38% 0.161 22)
XYZ	xyz(23.2316, 14.4185, 6.8688)
Luminance	0.1442 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3E43 #3EBBB6

analogous

#BB3E82 #BB3E43 #BB783E

triadic

#BB3E43 #43BB3E #3E43BB

tetradic

#BB3E43 #82BB3E #3EBBB6 #783EBB

square

#BB3E43 #82BB3E #3EBBB6 #783EBB

split-complementary

#BB3E43 #3EBB78 #3E82BB

monochromatic

#5F2022 #8D2F33 #BB3E43 #CD696D #DC979A

Accessibility & contrast

On white

5.41

#BB3E43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#BB3E43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3E43

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3E43	#FFFFFF	#000000	##FFFFFF
##BB3E43	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5942

Deuteranopia (green-blind)

#7F7440

Tritanopia (blue-blind)

#CD2041

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3e43;
/* rgb */ color: rgb(187, 62, 67);
/* oklch */ color: oklch(54.4% 0.161 22.0);

Tailwind

colors: {
  custom: {
    50: '#d67a77',
    500: '#bb3e43',
    950: '#000000',
  },
}

SCSS

$custom: #bb3e43;
$custom-light: #d67a77;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3e43",
  "rgb": {
    "r": 187,
    "g": 62,
    "b": 67
  },
  "hsl": {
    "h": 357.6,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54385,
    "c": 0.16058,
    "h": 22
  },
  "luminance": 0.14415
}

Semantic roles & 50–950 ramp

primary

#BB3E43

secondary

#8DC8C6

accent

#DAD44E

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BB3E43

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

Preview Lab → · Contrast checker → · Palette generator →