#BB4B4F#BB4B4F

#BB4B4F is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.2% C 0.145 H 20.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#BB4B4F
RGB	rgb(187, 75, 79)
HSL	hsl(358, 45%, 51%)
HSV	hsv(358, 60%, 73%)
CMYK	cmyk(0%, 59.9%, 57.8%, 26.7%)
CIE-LAB	lab(47.19, 45.51, 21.09)
CIE-LCH	lch(47.19, 50.16, 24.87°)
OKLab	oklab(56.23% 0.1354 0.0517)
OKLCH	oklch(56.23% 0.145 20.9)
XYZ	xyz(24.4230, 16.1646, 9.2296)
Luminance	0.1616 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4B4F #4BBBB7

analogous

#BB4B87 #BB4B4F #BB7F4B

triadic

#BB4B4F #4FBB4B #4B4FBB

tetradic

#BB4B4F #87BB4B #4BBBB7 #7F4BBB

square

#BB4B4F #87BB4B #4BBBB7 #7F4BBB

split-complementary

#BB4B4F #4BBB7F #4B87BB

monochromatic

#652629 #92373A #BB4B4F #CC777A #DDA4A6

Accessibility & contrast

On white

4.96

#BB4B4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#BB4B4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4B4F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4B4F	#FFFFFF	#000000	##FFFFFF
##BB4B4F	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66614E

Deuteranopia (green-blind)

#83794C

Tritanopia (blue-blind)

#CC374D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4b4f;
/* rgb */ color: rgb(187, 75, 79);
/* oklch */ color: oklch(56.2% 0.145 20.9);

Tailwind

colors: {
  custom: {
    50: '#d58280',
    500: '#bb4b4f',
    950: '#000000',
  },
}

SCSS

$custom: #bb4b4f;
$custom-light: #d58280;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4b4f",
  "rgb": {
    "r": 187,
    "g": 75,
    "b": 79
  },
  "hsl": {
    "h": 357.857,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56227,
    "c": 0.14494,
    "h": 20.9
  },
  "luminance": 0.16161
}

Semantic roles & 50–950 ramp

primary

#BB4B4F

secondary

#98CAC8

accent

#D5D053

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB4B4F

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

Preview Lab → · Contrast checker → · Palette generator →