#BB405B#BB405B

#BB405B is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.1% C 0.158 H 10.8°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#BB405B
RGB	rgb(187, 64, 91)
HSL	hsl(347, 49%, 49%)
HSV	hsv(347, 66%, 73%)
CMYK	cmyk(0%, 65.8%, 51.3%, 26.7%)
CIE-LAB	lab(45.62, 51.37, 11.67)
CIE-LCH	lch(45.62, 52.68, 12.79°)
OKLab	oklab(55.14% 0.1557 0.0298)
OKLCH	oklch(55.14% 0.158 10.8)
XYZ	xyz(24.2173, 14.9900, 11.5136)
Luminance	0.1499 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB405B #40BBA0

analogous

#BB4099 #BB405B #BB6340

triadic

#BB405B #5BBB40 #405BBB

tetradic

#BB405B #99BB40 #40BBA0 #6340BB

square

#BB405B #99BB40 #40BBA0 #6340BB

split-complementary

#BB405B #40BB63 #4099BB

monochromatic

#60212F #8D3045 #BB405B #CD6C81 #DC99A8

Accessibility & contrast

On white

5.25

#BB405B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#BB405B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB405B

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB405B	#FFFFFF	#000000	##FFFFFF
##BB405B	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5C5B

Deuteranopia (green-blind)

#7C7558

Tritanopia (blue-blind)

#CC2B4B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb405b;
/* rgb */ color: rgb(187, 64, 91);
/* oklch */ color: oklch(55.1% 0.158 10.8);

Tailwind

colors: {
  custom: {
    50: '#d57c89',
    500: '#bb405b',
    950: '#000000',
  },
}

SCSS

$custom: #bb405b;
$custom-light: #d57c89;
$custom-dark: #000000;

JSON

{
  "hex": "#bb405b",
  "rgb": {
    "r": 187,
    "g": 64,
    "b": 91
  },
  "hsl": {
    "h": 346.829,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55135,
    "c": 0.15849,
    "h": 10.8
  },
  "luminance": 0.14987
}

Semantic roles & 50–950 ramp

primary

#BB405B

secondary

#8FC8BB

accent

#D9BA4F

background

#FDF7F8

surface

#FBEEF0

border

#D4C9CB

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #BB405B

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

Preview Lab → · Contrast checker → · Palette generator →