#BB4B4E#BB4B4E

#BB4B4E is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.2% C 0.145 H 21.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#BB4B4E
RGB	rgb(187, 75, 78)
HSL	hsl(358, 45%, 51%)
HSV	hsv(358, 60%, 73%)
CMYK	cmyk(0%, 59.9%, 58.3%, 26.7%)
CIE-LAB	lab(47.17, 45.43, 21.67)
CIE-LCH	lch(47.17, 50.33, 25.50°)
OKLab	oklab(56.21% 0.135 0.053)
OKLCH	oklch(56.21% 0.145 21.4)
XYZ	xyz(24.3869, 16.1501, 9.0393)
Luminance	0.1615 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4B4E #4BBBB8

analogous

#BB4B86 #BB4B4E #BB804B

triadic

#BB4B4E #4EBB4B #4B4EBB

tetradic

#BB4B4E #86BB4B #4BBBB8 #804BBB

square

#BB4B4E #86BB4B #4BBBB8 #804BBB

split-complementary

#BB4B4E #4BBB80 #4B86BB

monochromatic

#652628 #923739 #BB4B4E #CC777A #DDA4A5

Accessibility & contrast

On white

4.97

#BB4B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#BB4B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4B4E

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4B4E	#FFFFFF	#000000	##FFFFFF
##BB4B4E	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66614D

Deuteranopia (green-blind)

#83794B

Tritanopia (blue-blind)

#CC374D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4b4e;
/* rgb */ color: rgb(187, 75, 78);
/* oklch */ color: oklch(56.2% 0.145 21.4);

Tailwind

colors: {
  custom: {
    50: '#d5827f',
    500: '#bb4b4e',
    950: '#000000',
  },
}

SCSS

$custom: #bb4b4e;
$custom-light: #d5827f;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4b4e",
  "rgb": {
    "r": 187,
    "g": 75,
    "b": 78
  },
  "hsl": {
    "h": 358.393,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56207,
    "c": 0.14503,
    "h": 21.4
  },
  "luminance": 0.16147
}

Semantic roles & 50–950 ramp

primary

#BB4B4E

secondary

#98CAC8

accent

#D5D153

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB4B4E

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

Preview Lab → · Contrast checker → · Palette generator →