#BB4455#BB4455

#BB4455 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.5% C 0.153 H 15.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#BB4455
RGB	rgb(187, 68, 85)
HSL	hsl(351, 47%, 50%)
HSV	hsv(351, 64%, 73%)
CMYK	cmyk(0%, 63.6%, 54.5%, 26.7%)
CIE-LAB	lab(46.12, 49.15, 16.03)
CIE-LCH	lch(46.12, 51.70, 18.06°)
OKLab	oklab(55.47% 0.1479 0.0401)
OKLCH	oklch(55.47% 0.153 15.2)
XYZ	xyz(24.2024, 15.3580, 10.2825)
Luminance	0.1535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4455 #44BBAA

analogous

#BB4490 #BB4455 #BB6F44

triadic

#BB4455 #55BB44 #4455BB

tetradic

#BB4455 #90BB44 #44BBAA #6F44BB

square

#BB4455 #90BB44 #44BBAA #6F44BB

split-complementary

#BB4455 #44BB6F #4490BB

monochromatic

#61232C #8E3441 #BB4455 #CB717E #DC9EA7

Accessibility & contrast

On white

5.16

#BB4455 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#BB4455 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4455

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4455	#FFFFFF	#000000	##FFFFFF
##BB4455	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605E55

Deuteranopia (green-blind)

#7F7652

Tritanopia (blue-blind)

#CC2F4B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bb4455;
/* rgb */ color: rgb(187, 68, 85);
/* oklch */ color: oklch(55.5% 0.153 15.2);

Tailwind

colors: {
  custom: {
    50: '#d57e84',
    500: '#bb4455',
    950: '#000000',
  },
}

SCSS

$custom: #bb4455;
$custom-light: #d57e84;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4455",
  "rgb": {
    "r": 187,
    "g": 68,
    "b": 85
  },
  "hsl": {
    "h": 351.429,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.55465,
    "c": 0.15319,
    "h": 15.2
  },
  "luminance": 0.15355
}

Semantic roles & 50–950 ramp

primary

#BB4455

secondary

#93C8C0

accent

#D6C351

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #BB4455

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

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