#BB3650#BB3650

#BB3650 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.8% C 0.169 H 13.7°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#BB3650
RGB	rgb(187, 54, 80)
HSL	hsl(348, 55%, 47%)
HSV	hsv(348, 71%, 73%)
CMYK	cmyk(0%, 71.1%, 57.2%, 26.7%)
CIE-LAB	lab(43.92, 54.47, 16.12)
CIE-LCH	lch(43.92, 56.80, 16.49°)
OKLab	oklab(53.79% 0.1641 0.0401)
OKLCH	oklch(53.79% 0.169 13.7)
XYZ	xyz(23.2629, 13.7856, 9.0238)
Luminance	0.1378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3650 #36BBA1

analogous

#BB3692 #BB3650 #BB5F36

triadic

#BB3650 #50BB36 #3650BB

tetradic

#BB3650 #92BB36 #36BBA1 #5F36BB

square

#BB3650 #92BB36 #36BBA1 #5F36BB

split-complementary

#BB3650 #36BB5F #3692BB

monochromatic

#5C1B27 #8C283C #BB3650 #D05E74 #DE8D9D

Accessibility & contrast

On white

5.59

#BB3650 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#BB3650 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3650

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3650	#FFFFFF	#000000	##FFFFFF
##BB3650	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585650

Deuteranopia (green-blind)

#7A724D

Tritanopia (blue-blind)

#CC1441

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #bb3650;
/* rgb */ color: rgb(187, 54, 80);
/* oklch */ color: oklch(53.8% 0.169 13.7);

Tailwind

colors: {
  custom: {
    50: '#d67780',
    500: '#bb3650',
    950: '#000000',
  },
}

SCSS

$custom: #bb3650;
$custom-light: #d67780;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3650",
  "rgb": {
    "r": 187,
    "g": 54,
    "b": 80
  },
  "hsl": {
    "h": 348.271,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53792,
    "c": 0.16888,
    "h": 13.7
  },
  "luminance": 0.13782
}

Semantic roles & 50–950 ramp

primary

#BB3650

secondary

#84C9BB

accent

#DFC149

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BB3650

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

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