#BB3E4A#BB3E4A

#BB3E4A is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.5% C 0.160 H 18.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#BB3E4A
RGB	rgb(187, 62, 74)
HSL	hsl(354, 50%, 49%)
HSV	hsv(354, 67%, 73%)
CMYK	cmyk(0%, 66.8%, 60.4%, 26.7%)
CIE-LAB	lab(44.95, 50.89, 21.18)
CIE-LCH	lch(44.95, 55.12, 22.59°)
OKLab	oklab(54.52% 0.1516 0.0515)
OKLCH	oklch(54.52% 0.16 18.8)
XYZ	xyz(23.4544, 14.5077, 8.0424)
Luminance	0.1450 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3E4A #3EBBAF

analogous

#BB3E89 #BB3E4A #BB713E

triadic

#BB3E4A #4ABB3E #3E4ABB

tetradic

#BB3E4A #89BB3E #3EBBAF #713EBB

square

#BB3E4A #89BB3E #3EBBAF #713EBB

split-complementary

#BB3E4A #3EBB71 #3E89BB

monochromatic

#5F2026 #8D2F38 #BB3E4A #CD6973 #DC979E

Accessibility & contrast

On white

5.38

#BB3E4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#BB3E4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3E4A

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3E4A	#FFFFFF	#000000	##FFFFFF
##BB3E4A	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)

#5E5A4A

Deuteranopia (green-blind)

#7E7447

Tritanopia (blue-blind)

#CD2243

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3e4a;
/* rgb */ color: rgb(187, 62, 74);
/* oklch */ color: oklch(54.5% 0.160 18.8);

Tailwind

colors: {
  custom: {
    50: '#d67a7c',
    500: '#bb3e4a',
    950: '#000000',
  },
}

SCSS

$custom: #bb3e4a;
$custom-light: #d67a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3e4a",
  "rgb": {
    "r": 187,
    "g": 62,
    "b": 74
  },
  "hsl": {
    "h": 354.24,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54519,
    "c": 0.16013,
    "h": 18.8
  },
  "luminance": 0.14504
}

Semantic roles & 50–950 ramp

primary

#BB3E4A

secondary

#8DC8C2

accent

#DACC4E

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB3E4A

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

Preview Lab → · Contrast checker → · Palette generator →