#BB4436#BB4436

#BB4436 is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.9% C 0.156 H 29.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#BB4436
RGB	rgb(187, 68, 54)
HSL	hsl(6, 55%, 47%)
HSV	hsv(6, 71%, 73%)
CMYK	cmyk(0%, 63.6%, 71.1%, 26.7%)
CIE-LAB	lab(45.59, 47.13, 33.84)
CIE-LCH	lch(45.59, 58.02, 35.68°)
OKLab	oklab(54.9% 0.1358 0.0774)
OKLCH	oklch(54.9% 0.156 29.7)
XYZ	xyz(23.2289, 14.9686, 5.1554)
Luminance	0.1497 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4436 #36ADBB

analogous

#BB366A #BB4436 #BB8736

triadic

#BB4436 #36BB44 #4436BB

tetradic

#BB4436 #6ABB36 #36ADBB #8736BB

square

#BB4436 #6ABB36 #36ADBB #8736BB

split-complementary

#BB4436 #36BB87 #366ABB

monochromatic

#5C211B #8C3328 #BB4436 #D06A5E #DE968D

Accessibility & contrast

On white

5.26

#BB4436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#BB4436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4436

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4436	#FFFFFF	#000000	##FFFFFF
##BB4436	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C34

Deuteranopia (green-blind)

#827632

Tritanopia (blue-blind)

#CD2741

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb4436;
/* rgb */ color: rgb(187, 68, 54);
/* oklch */ color: oklch(54.9% 0.156 29.7);

Tailwind

colors: {
  custom: {
    50: '#d77d6d',
    500: '#bb4436',
    950: '#000000',
  },
}

SCSS

$custom: #bb4436;
$custom-light: #d77d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4436",
  "rgb": {
    "r": 187,
    "g": 68,
    "b": 54
  },
  "hsl": {
    "h": 6.316,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54896,
    "c": 0.15632,
    "h": 29.7
  },
  "luminance": 0.14965
}

Semantic roles & 50–950 ramp

primary

#BB4436

secondary

#84C1C9

accent

#CFDF49

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BB4436

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

Preview Lab → · Contrast checker → · Palette generator →