#BB3E5B#BB3E5B

#BB3E5B is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.9% C 0.161 H 10.3°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#BB3E5B
RGB	rgb(187, 62, 91)
HSL	hsl(346, 50%, 49%)
HSV	hsv(346, 67%, 73%)
CMYK	cmyk(0%, 66.8%, 51.3%, 26.7%)
CIE-LAB	lab(45.32, 52.21, 11.24)
CIE-LCH	lch(45.32, 53.40, 12.15°)
OKLab	oklab(54.91% 0.1583 0.0287)
OKLCH	oklch(54.91% 0.161 10.3)
XYZ	xyz(24.1065, 14.7685, 11.4767)
Luminance	0.1477 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3E5B #3EBB9E

analogous

#BB3E9A #BB3E5B #BB603E

triadic

#BB3E5B #5BBB3E #3E5BBB

tetradic

#BB3E5B #9ABB3E #3EBB9E #603EBB

square

#BB3E5B #9ABB3E #3EBB9E #603EBB

split-complementary

#BB3E5B #3EBB60 #3E9ABB

monochromatic

#5F202E #8D2F45 #BB3E5B #CD6980 #DC97A7

Accessibility & contrast

On white

5.31

#BB3E5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#BB3E5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3E5B

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3E5B	#FFFFFF	#000000	##FFFFFF
##BB3E5B	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5B5B

Deuteranopia (green-blind)

#7C7558

Tritanopia (blue-blind)

#CC2849

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb3e5b;
/* rgb */ color: rgb(187, 62, 91);
/* oklch */ color: oklch(54.9% 0.161 10.3);

Tailwind

colors: {
  custom: {
    50: '#d57b89',
    500: '#bb3e5b',
    950: '#000000',
  },
}

SCSS

$custom: #bb3e5b;
$custom-light: #d57b89;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3e5b",
  "rgb": {
    "r": 187,
    "g": 62,
    "b": 91
  },
  "hsl": {
    "h": 346.08,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54908,
    "c": 0.16091,
    "h": 10.3
  },
  "luminance": 0.14765
}

Semantic roles & 50–950 ramp

primary

#BB3E5B

secondary

#8DC8BA

accent

#DAB94E

background

#FDF7F8

surface

#FBEEF0

border

#D4C9CB

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #BB3E5B

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

Preview Lab → · Contrast checker → · Palette generator →