#BB5154#BB5154

#BB5154 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.2% C 0.137 H 20.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#BB5154
RGB	rgb(187, 81, 84)
HSL	hsl(358, 44%, 53%)
HSV	hsv(358, 57%, 73%)
CMYK	cmyk(0%, 56.7%, 55.1%, 26.7%)
CIE-LAB	lab(48.38, 43.04, 19.67)
CIE-LCH	lch(48.38, 47.32, 24.56°)
OKLab	oklab(57.15% 0.1284 0.0487)
OKLCH	oklch(57.15% 0.137 20.8)
XYZ	xyz(25.0382, 17.0928, 10.3665)
Luminance	0.1709 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5154 #51BBB8

analogous

#BB5189 #BB5154 #BB8351

triadic

#BB5154 #54BB51 #5154BB

tetradic

#BB5154 #89BB51 #51BBB8 #8351BB

square

#BB5154 #89BB51 #51BBB8 #8351BB

split-complementary

#BB5154 #51BB83 #5189BB

monochromatic

#69292B #953A3D #BB5154 #CC7D7F #DDA9AA

Accessibility & contrast

On white

4.75

#BB5154 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#BB5154 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5154

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5154	#FFFFFF	#000000	##FFFFFF
##BB5154	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6553

Deuteranopia (green-blind)

#857B52

Tritanopia (blue-blind)

#CC4053

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #bb5154;
/* rgb */ color: rgb(187, 81, 84);
/* oklch */ color: oklch(57.2% 0.137 20.8);

Tailwind

colors: {
  custom: {
    50: '#d58584',
    500: '#bb5154',
    950: '#000000',
  },
}

SCSS

$custom: #bb5154;
$custom-light: #d58584;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5154",
  "rgb": {
    "r": 187,
    "g": 81,
    "b": 84
  },
  "hsl": {
    "h": 358.302,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57153,
    "c": 0.13731,
    "h": 20.8
  },
  "luminance": 0.1709
}

Semantic roles & 50–950 ramp

primary

#BB5154

secondary

#9DCBCA

accent

#D4D054

background

#FDF8F8

surface

#FBF0EF

border

#D4CBCA

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB5154

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

Preview Lab → · Contrast checker → · Palette generator →