#BB3E4E#BB3E4E

#BB3E4E is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.6% C 0.160 H 16.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#BB3E4E
RGB	rgb(187, 62, 78)
HSL	hsl(352, 50%, 49%)
HSV	hsv(352, 67%, 73%)
CMYK	cmyk(0%, 66.8%, 58.3%, 26.7%)
CIE-LAB	lab(45.03, 51.17, 18.84)
CIE-LCH	lch(45.03, 54.53, 20.21°)
OKLab	oklab(54.6% 0.1532 0.0464)
OKLCH	oklch(54.6% 0.16 16.8)
XYZ	xyz(23.5935, 14.5633, 8.7749)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3E4E #3EBBAB

analogous

#BB3E8D #BB3E4E #BB6D3E

triadic

#BB3E4E #4EBB3E #3E4EBB

tetradic

#BB3E4E #8DBB3E #3EBBAB #6D3EBB

square

#BB3E4E #8DBB3E #3EBBAB #6D3EBB

split-complementary

#BB3E4E #3EBB6D #3E8DBB

monochromatic

#5F2028 #8D2F3B #BB3E4E #CD6976 #DC97A0

Accessibility & contrast

On white

5.37

#BB3E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#BB3E4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3E4E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3E4E	#FFFFFF	#000000	##FFFFFF
##BB3E4E	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4E

Deuteranopia (green-blind)

#7D744B

Tritanopia (blue-blind)

#CC2345

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb3e4e;
/* rgb */ color: rgb(187, 62, 78);
/* oklch */ color: oklch(54.6% 0.160 16.8);

Tailwind

colors: {
  custom: {
    50: '#d67b7f',
    500: '#bb3e4e',
    950: '#000000',
  },
}

SCSS

$custom: #bb3e4e;
$custom-light: #d67b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3e4e",
  "rgb": {
    "r": 187,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 352.32,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54603,
    "c": 0.16006,
    "h": 16.8
  },
  "luminance": 0.1456
}

Semantic roles & 50–950 ramp

primary

#BB3E4E

secondary

#8DC8C1

accent

#DAC84E

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #BB3E4E

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

Preview Lab → · Contrast checker → · Palette generator →