#BB3B44#BB3B44

#BB3B44 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.1% C 0.164 H 20.6°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#BB3B44
RGB	rgb(187, 59, 68)
HSL	hsl(356, 52%, 48%)
HSV	hsv(356, 68%, 73%)
CMYK	cmyk(0%, 68.4%, 63.6%, 26.7%)
CIE-LAB	lab(44.40, 51.72, 24.10)
CIE-LCH	lch(44.40, 57.06, 24.99°)
OKLab	oklab(54.07% 0.1531 0.0577)
OKLCH	oklch(54.07% 0.164 20.6)
XYZ	xyz(23.1032, 14.1133, 6.9753)
Luminance	0.1411 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3B44 #3BBBB2

analogous

#BB3B84 #BB3B44 #BB723B

triadic

#BB3B44 #44BB3B #3B44BB

tetradic

#BB3B44 #84BB3B #3BBBB2 #723BBB

square

#BB3B44 #84BB3B #3BBBB2 #723BBB

split-complementary

#BB3B44 #3BBB72 #3B84BB

monochromatic

#5E1E22 #8C2C33 #BB3B44 #CE656C #DD9399

Accessibility & contrast

On white

5.49

#BB3B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#BB3B44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3B44

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3B44	#FFFFFF	#000000	##FFFFFF
##BB3B44	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5843

Deuteranopia (green-blind)

#7E7340

Tritanopia (blue-blind)

#CD1A3F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3b44;
/* rgb */ color: rgb(187, 59, 68);
/* oklch */ color: oklch(54.1% 0.164 20.6);

Tailwind

colors: {
  custom: {
    50: '#d67977',
    500: '#bb3b44',
    950: '#000000',
  },
}

SCSS

$custom: #bb3b44;
$custom-light: #d67977;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3b44",
  "rgb": {
    "r": 187,
    "g": 59,
    "b": 68
  },
  "hsl": {
    "h": 355.781,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54068,
    "c": 0.16364,
    "h": 20.6
  },
  "luminance": 0.1411
}

Semantic roles & 50–950 ramp

primary

#BB3B44

secondary

#8AC8C4

accent

#DBD14C

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BB3B44

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

Preview Lab → · Contrast checker → · Palette generator →