#BB3F46#BB3F46

#BB3F46 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.6% C 0.159 H 21.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#BB3F46
RGB	rgb(187, 63, 70)
HSL	hsl(357, 50%, 49%)
HSV	hsv(357, 66%, 73%)
CMYK	cmyk(0%, 66.3%, 62.6%, 26.7%)
CIE-LAB	lab(45.03, 50.21, 23.71)
CIE-LCH	lch(45.03, 55.52, 25.28°)
OKLab	oklab(54.56% 0.1487 0.057)
OKLCH	oklch(54.56% 0.159 21)
XYZ	xyz(23.3788, 14.5652, 7.3735)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3F46 #3FBBB4

analogous

#BB3F84 #BB3F46 #BB763F

triadic

#BB3F46 #46BB3F #3F46BB

tetradic

#BB3F46 #84BB3F #3FBBB4 #763FBB

square

#BB3F46 #84BB3F #3FBBB4 #763FBB

split-complementary

#BB3F46 #3FBB76 #3F84BB

monochromatic

#5F2024 #8D3035 #BB3F46 #CD6A70 #DC989C

Accessibility & contrast

On white

5.37

#BB3F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#BB3F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3F46

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3F46	#FFFFFF	#000000	##FFFFFF
##BB3F46	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)

#5F5A45

Deuteranopia (green-blind)

#7F7443

Tritanopia (blue-blind)

#CD2243

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb3f46;
/* rgb */ color: rgb(187, 63, 70);
/* oklch */ color: oklch(54.6% 0.159 21.0);

Tailwind

colors: {
  custom: {
    50: '#d67b79',
    500: '#bb3f46',
    950: '#000000',
  },
}

SCSS

$custom: #bb3f46;
$custom-light: #d67b79;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3f46",
  "rgb": {
    "r": 187,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 356.613,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54556,
    "c": 0.15926,
    "h": 21
  },
  "luminance": 0.14562
}

Semantic roles & 50–950 ramp

primary

#BB3F46

secondary

#8EC8C5

accent

#D9D14F

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB3F46

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

Preview Lab → · Contrast checker → · Palette generator →