#BB383D#BB383D

#BB383D is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.6% C 0.167 H 22.8°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#BB383D
RGB	rgb(187, 56, 61)
HSL	hsl(358, 54%, 48%)
HSV	hsv(358, 70%, 73%)
CMYK	cmyk(0%, 70.1%, 67.4%, 26.7%)
CIE-LAB	lab(43.85, 52.49, 27.65)
CIE-LCH	lch(43.85, 59.33, 27.78°)
OKLab	oklab(53.62% 0.1542 0.0648)
OKLCH	oklch(53.62% 0.167 22.8)
XYZ	xyz(22.7524, 13.7334, 5.8667)
Luminance	0.1373 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB383D #38BBB6

analogous

#BB387E #BB383D #BB7538

triadic

#BB383D #3DBB38 #383DBB

tetradic

#BB383D #7EBB38 #38BBB6 #7538BB

square

#BB383D #7EBB38 #38BBB6 #7538BB

split-complementary

#BB383D #38BB75 #387EBB

monochromatic

#5D1C1E #8C2A2E #BB383D #D06165 #DE9093

Accessibility & contrast

On white

5.61

#BB383D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#BB383D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB383D

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB383D	#FFFFFF	#000000	##FFFFFF
##BB383D	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563C

Deuteranopia (green-blind)

#7D7239

Tritanopia (blue-blind)

#CD0F3B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #bb383d;
/* rgb */ color: rgb(187, 56, 61);
/* oklch */ color: oklch(53.6% 0.167 22.8);

Tailwind

colors: {
  custom: {
    50: '#d77772',
    500: '#bb383d',
    950: '#000000',
  },
}

SCSS

$custom: #bb383d;
$custom-light: #d77772;
$custom-dark: #000000;

JSON

{
  "hex": "#bb383d",
  "rgb": {
    "r": 187,
    "g": 56,
    "b": 61
  },
  "hsl": {
    "h": 357.71,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53622,
    "c": 0.16725,
    "h": 22.8
  },
  "luminance": 0.1373
}

Semantic roles & 50–950 ramp

primary

#BB383D

secondary

#86C8C6

accent

#DDD84B

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160908

muted

#847B7B

Preview Lab

Preview with #BB383D

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

Preview Lab → · Contrast checker → · Palette generator →