#BB4A4F#BB4A4F

#BB4A4F is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.1% C 0.146 H 20.5°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#BB4A4F
RGB	rgb(187, 74, 79)
HSL	hsl(357, 45%, 51%)
HSV	hsv(357, 60%, 73%)
CMYK	cmyk(0%, 60.4%, 57.8%, 26.7%)
CIE-LAB	lab(47.01, 45.97, 20.86)
CIE-LCH	lch(47.01, 50.48, 24.41°)
OKLab	oklab(56.09% 0.1369 0.0512)
OKLCH	oklch(56.09% 0.146 20.5)
XYZ	xyz(24.3557, 16.0300, 9.2072)
Luminance	0.1603 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4A4F #4ABBB6

analogous

#BB4A87 #BB4A4F #BB7D4A

triadic

#BB4A4F #4FBB4A #4A4FBB

tetradic

#BB4A4F #87BB4A #4ABBB6 #7D4ABB

square

#BB4A4F #87BB4A #4ABBB6 #7D4ABB

split-complementary

#BB4A4F #4ABB7D #4A87BB

monochromatic

#652629 #91373B #BB4A4F #CC767A #DCA3A6

Accessibility & contrast

On white

4.99

#BB4A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#BB4A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4A4F

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4A4F	#FFFFFF	#000000	##FFFFFF
##BB4A4F	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66614E

Deuteranopia (green-blind)

#82784C

Tritanopia (blue-blind)

#CC364D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bb4a4f;
/* rgb */ color: rgb(187, 74, 79);
/* oklch */ color: oklch(56.1% 0.146 20.5);

Tailwind

colors: {
  custom: {
    50: '#d58180',
    500: '#bb4a4f',
    950: '#000000',
  },
}

SCSS

$custom: #bb4a4f;
$custom-light: #d58180;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4a4f",
  "rgb": {
    "r": 187,
    "g": 74,
    "b": 79
  },
  "hsl": {
    "h": 357.345,
    "s": 45.382,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56095,
    "c": 0.14612,
    "h": 20.5
  },
  "luminance": 0.16027
}

Semantic roles & 50–950 ramp

primary

#BB4A4F

secondary

#97C9C7

accent

#D5CF53

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB4A4F

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

Preview Lab → · Contrast checker → · Palette generator →