#BB4C4A#BB4C4A

#BB4C4A is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.3% C 0.144 H 23.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#BB4C4A
RGB	rgb(187, 76, 74)
HSL	hsl(1, 45%, 51%)
HSV	hsv(1, 60%, 73%)
CMYK	cmyk(0%, 59.4%, 60.4%, 26.7%)
CIE-LAB	lab(47.28, 44.67, 24.19)
CIE-LCH	lch(47.28, 50.80, 28.44°)
OKLab	oklab(56.26% 0.1319 0.0585)
OKLCH	oklch(56.26% 0.144 23.9)
XYZ	xyz(24.3162, 16.2312, 8.3297)
Luminance	0.1623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4C4A #4AB9BB

analogous

#BB4A80 #BB4C4A #BB844A

triadic

#BB4C4A #4ABB4C #4C4ABB

tetradic

#BB4C4A #80BB4A #4AB9BB #844ABB

square

#BB4C4A #80BB4A #4AB9BB #844ABB

split-complementary

#BB4C4A #4ABB84 #4A80BB

monochromatic

#652726 #913837 #BB4C4A #CC7876 #DCA4A3

Accessibility & contrast

On white

4.95

#BB4C4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#BB4C4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4C4A

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4C4A	#FFFFFF	#000000	##FFFFFF
##BB4C4A	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686149

Deuteranopia (green-blind)

#847947

Tritanopia (blue-blind)

#CC374C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4c4a;
/* rgb */ color: rgb(187, 76, 74);
/* oklch */ color: oklch(56.3% 0.144 23.9);

Tailwind

colors: {
  custom: {
    50: '#d5827c',
    500: '#bb4c4a',
    950: '#000000',
  },
}

SCSS

$custom: #bb4c4a;
$custom-light: #d5827c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4c4a",
  "rgb": {
    "r": 187,
    "g": 76,
    "b": 74
  },
  "hsl": {
    "h": 1.062,
    "s": 45.382,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56263,
    "c": 0.14432,
    "h": 23.9
  },
  "luminance": 0.16228
}

Semantic roles & 50–950 ramp

primary

#BB4C4A

secondary

#97C8C9

accent

#D3D553

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB4C4A

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

Preview Lab → · Contrast checker → · Palette generator →