#BB3D53#BB3D53

#BB3D53 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.6% C 0.161 H 14.1°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#BB3D53
RGB	rgb(187, 61, 83)
HSL	hsl(350, 51%, 49%)
HSV	hsv(350, 67%, 73%)
CMYK	cmyk(0%, 67.4%, 55.6%, 26.7%)
CIE-LAB	lab(44.98, 51.96, 15.71)
CIE-LCH	lch(44.98, 54.28, 16.82°)
OKLab	oklab(54.6% 0.1565 0.0392)
OKLCH	oklch(54.6% 0.161 14.1)
XYZ	xyz(23.7257, 14.5300, 9.7372)
Luminance	0.1453 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3D53 #3DBBA5

analogous

#BB3D92 #BB3D53 #BB663D

triadic

#BB3D53 #53BB3D #3D53BB

tetradic

#BB3D53 #92BB3D #3DBBA5 #663DBB

square

#BB3D53 #92BB3D #3DBBA5 #663DBB

split-complementary

#BB3D53 #3DBB66 #3D92BB

monochromatic

#5F1F2A #8D2E3F #BB3D53 #CE6879 #DD96A2

Accessibility & contrast

On white

5.38

#BB3D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#BB3D53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3D53

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3D53	#FFFFFF	#000000	##FFFFFF
##BB3D53	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5A53

Deuteranopia (green-blind)

#7C7450

Tritanopia (blue-blind)

#CC2446

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3d53;
/* rgb */ color: rgb(187, 61, 83);
/* oklch */ color: oklch(54.6% 0.161 14.1);

Tailwind

colors: {
  custom: {
    50: '#d57a83',
    500: '#bb3d53',
    950: '#000000',
  },
}

SCSS

$custom: #bb3d53;
$custom-light: #d57a83;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3d53",
  "rgb": {
    "r": 187,
    "g": 61,
    "b": 83
  },
  "hsl": {
    "h": 349.524,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54602,
    "c": 0.16133,
    "h": 14.1
  },
  "luminance": 0.14527
}

Semantic roles & 50–950 ramp

primary

#BB3D53

secondary

#8CC8BE

accent

#DAC24E

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #BB3D53

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

Preview Lab → · Contrast checker → · Palette generator →