#BB4A4A#BB4A4A

#BB4A4A is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.0% C 0.147 H 23.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#BB4A4A
RGB	rgb(187, 74, 74)
HSL	hsl(0, 45%, 51%)
HSV	hsv(0, 60%, 73%)
CMYK	cmyk(0%, 60.4%, 60.4%, 26.7%)
CIE-LAB	lab(46.92, 45.60, 23.74)
CIE-LCH	lch(46.92, 51.41, 27.50°)
OKLab	oklab(56% 0.1349 0.0574)
OKLCH	oklch(56% 0.147 23.1)
XYZ	xyz(24.1805, 15.9599, 8.2845)
Luminance	0.1596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4A4A #4ABBBB

analogous

#BB4A82 #BB4A4A #BB824A

triadic

#BB4A4A #4ABB4A #4A4ABB

tetradic

#BB4A4A #82BB4A #4ABBBB #824ABB

square

#BB4A4A #82BB4A #4ABBBB #824ABB

split-complementary

#BB4A4A #4ABB82 #4A82BB

monochromatic

#652626 #913737 #BB4A4A #CC7676 #DCA3A3

Accessibility & contrast

On white

5.01

#BB4A4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#BB4A4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4A4A

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4A4A	#FFFFFF	#000000	##FFFFFF
##BB4A4A	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666049

Deuteranopia (green-blind)

#837847

Tritanopia (blue-blind)

#CC344B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bb4a4a;
/* rgb */ color: rgb(187, 74, 74);
/* oklch */ color: oklch(56.0% 0.147 23.1);

Tailwind

colors: {
  custom: {
    50: '#d5817c',
    500: '#bb4a4a',
    950: '#000000',
  },
}

SCSS

$custom: #bb4a4a;
$custom-light: #d5817c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4a4a",
  "rgb": {
    "r": 187,
    "g": 74,
    "b": 74
  },
  "hsl": {
    "h": 0,
    "s": 45.382,
    "l": 51.176
  },
  "oklch": {
    "l": 0.55996,
    "c": 0.14661,
    "h": 23.1
  },
  "luminance": 0.15957
}

Semantic roles & 50–950 ramp

primary

#BB4A4A

secondary

#97C9C9

accent

#D5D553

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB4A4A

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

Preview Lab → · Contrast checker → · Palette generator →