#BB3153#BB3153

#BB3153 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.4% C 0.174 H 11.2°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#BB3153
RGB	rgb(187, 49, 83)
HSL	hsl(345, 58%, 46%)
HSV	hsv(345, 74%, 73%)
CMYK	cmyk(0%, 73.8%, 55.6%, 26.7%)
CIE-LAB	lab(43.34, 56.49, 13.47)
CIE-LCH	lch(43.34, 58.07, 13.41°)
OKLab	oklab(53.38% 0.171 0.0339)
OKLCH	oklch(53.38% 0.174 11.2)
XYZ	xyz(23.1554, 13.3892, 9.5470)
Luminance	0.1339 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3153 #31BB99

analogous

#BB3198 #BB3153 #BB5431

triadic

#BB3153 #53BB31 #3153BB

tetradic

#BB3153 #98BB31 #31BB99 #5431BB

square

#BB3153 #98BB31 #31BB99 #5431BB

split-complementary

#BB3153 #31BB54 #3198BB

monochromatic

#5A1828 #8B243D #BB3153 #D35675 #E0879D

Accessibility & contrast

On white

5.71

#BB3153 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#BB3153 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3153

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3153	#FFFFFF	#000000	##FFFFFF
##BB3153	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555454

Deuteranopia (green-blind)

#787150

Tritanopia (blue-blind)

#CC083F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bb3153;
/* rgb */ color: rgb(187, 49, 83);
/* oklch */ color: oklch(53.4% 0.174 11.2);

Tailwind

colors: {
  custom: {
    50: '#d67483',
    500: '#bb3153',
    950: '#000000',
  },
}

SCSS

$custom: #bb3153;
$custom-light: #d67483;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3153",
  "rgb": {
    "r": 187,
    "g": 49,
    "b": 83
  },
  "hsl": {
    "h": 345.217,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53384,
    "c": 0.1743,
    "h": 11.2
  },
  "luminance": 0.13386
}

Semantic roles & 50–950 ramp

primary

#BB3153

secondary

#7FC9B7

accent

#E2BB46

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BB3153

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

Preview Lab → · Contrast checker → · Palette generator →