#BB3F4E#BB3F4E

#BB3F4E is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.7% C 0.159 H 17.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#BB3F4E
RGB	rgb(187, 63, 78)
HSL	hsl(353, 50%, 49%)
HSV	hsv(353, 66%, 73%)
CMYK	cmyk(0%, 66.3%, 58.3%, 26.7%)
CIE-LAB	lab(45.18, 50.76, 19.04)
CIE-LCH	lch(45.18, 54.21, 20.56°)
OKLab	oklab(54.72% 0.1519 0.0468)
OKLCH	oklch(54.72% 0.159 17.1)
XYZ	xyz(23.6484, 14.6731, 8.7932)
Luminance	0.1467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3F4E #3FBBAC

analogous

#BB3F8C #BB3F4E #BB6E3F

triadic

#BB3F4E #4EBB3F #3F4EBB

tetradic

#BB3F4E #8CBB3F #3FBBAC #6E3FBB

square

#BB3F4E #8CBB3F #3FBBAC #6E3FBB

split-complementary

#BB3F4E #3FBB6E #3F8CBB

monochromatic

#5F2028 #8D303B #BB3F4E #CD6A76 #DC98A0

Accessibility & contrast

On white

5.34

#BB3F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#BB3F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3F4E

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3F4E	#FFFFFF	#000000	##FFFFFF
##BB3F4E	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B4E

Deuteranopia (green-blind)

#7E744B

Tritanopia (blue-blind)

#CC2545

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb3f4e;
/* rgb */ color: rgb(187, 63, 78);
/* oklch */ color: oklch(54.7% 0.159 17.1);

Tailwind

colors: {
  custom: {
    50: '#d67b7f',
    500: '#bb3f4e',
    950: '#000000',
  },
}

SCSS

$custom: #bb3f4e;
$custom-light: #d67b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3f4e",
  "rgb": {
    "r": 187,
    "g": 63,
    "b": 78
  },
  "hsl": {
    "h": 352.742,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54717,
    "c": 0.15894,
    "h": 17.1
  },
  "luminance": 0.1467
}

Semantic roles & 50–950 ramp

primary

#BB3F4E

secondary

#8EC8C1

accent

#D9C84F

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #BB3F4E

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

Preview Lab → · Contrast checker → · Palette generator →