#BB3D3C#BB3D3C

#BB3D3C is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.2% C 0.162 H 24.7°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#BB3D3C
RGB	rgb(187, 61, 60)
HSL	hsl(0, 51%, 48%)
HSV	hsv(0, 68%, 73%)
CMYK	cmyk(0%, 67.4%, 67.9%, 26.7%)
CIE-LAB	lab(44.56, 50.44, 29.12)
CIE-LCH	lch(44.56, 58.24, 30.00°)
OKLab	oklab(54.15% 0.1475 0.068)
OKLCH	oklch(54.15% 0.162 24.7)
XYZ	xyz(22.9803, 14.2318, 5.8110)
Luminance	0.1423 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3D3C #3CBABB

analogous

#BB3C7A #BB3D3C #BB7C3C

triadic

#BB3D3C #3CBB3D #3D3CBB

tetradic

#BB3D3C #7ABB3C #3CBABB #7C3CBB

square

#BB3D3C #7ABB3C #3CBABB #7C3CBB

split-complementary

#BB3D3C #3CBB7C #3C7ABB

monochromatic

#5E1F1E #8D2E2D #BB3D3C #CE6766 #DD9595

Accessibility & contrast

On white

5.46

#BB3D3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#BB3D3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3D3C

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3D3C	#FFFFFF	#000000	##FFFFFF
##BB3D3C	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583B

Deuteranopia (green-blind)

#7F7338

Tritanopia (blue-blind)

#CD1B3E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3d3c;
/* rgb */ color: rgb(187, 61, 60);
/* oklch */ color: oklch(54.2% 0.162 24.7);

Tailwind

colors: {
  custom: {
    50: '#d77a72',
    500: '#bb3d3c',
    950: '#000000',
  },
}

SCSS

$custom: #bb3d3c;
$custom-light: #d77a72;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3d3c",
  "rgb": {
    "r": 187,
    "g": 61,
    "b": 60
  },
  "hsl": {
    "h": 0.472,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54152,
    "c": 0.16238,
    "h": 24.7
  },
  "luminance": 0.14229
}

Semantic roles & 50–950 ramp

primary

#BB3D3C

secondary

#8BC8C8

accent

#DADB4D

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BB3D3C

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

Preview Lab → · Contrast checker → · Palette generator →