#BB442D#BB442D

#BB442D is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.8% C 0.158 H 32.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#BB442D
RGB	rgb(187, 68, 45)
HSL	hsl(10, 61%, 45%)
HSV	hsv(10, 76%, 73%)
CMYK	cmyk(0%, 63.6%, 75.9%, 26.7%)
CIE-LAB	lab(45.49, 46.72, 38.74)
CIE-LCH	lch(45.49, 60.69, 39.66°)
OKLab	oklab(54.78% 0.1328 0.086)
OKLCH	oklch(54.78% 0.158 32.9)
XYZ	xyz(23.0368, 14.8918, 4.1435)
Luminance	0.1489 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB442D #2DA4BB

analogous

#BB2D5D #BB442D #BB8B2D

triadic

#BB442D #2DBB44 #442DBB

tetradic

#BB442D #5DBB2D #2DA4BB #8B2DBB

square

#BB442D #5DBB2D #2DA4BB #8B2DBB

split-complementary

#BB442D #2DBB8B #2D5DBB

monochromatic

#582015 #8A3221 #BB442D #D56650 #E19182

Accessibility & contrast

On white

5.28

#BB442D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#BB442D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB442D

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB442D	#FFFFFF	#000000	##FFFFFF
##BB442D	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2A

Deuteranopia (green-blind)

#837529

Tritanopia (blue-blind)

#CE253F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb442d;
/* rgb */ color: rgb(187, 68, 45);
/* oklch */ color: oklch(54.8% 0.158 32.9);

Tailwind

colors: {
  custom: {
    50: '#d77d67',
    500: '#bb442d',
    950: '#000000',
  },
}

SCSS

$custom: #bb442d;
$custom-light: #d77d67;
$custom-dark: #000000;

JSON

{
  "hex": "#bb442d",
  "rgb": {
    "r": 187,
    "g": 68,
    "b": 45
  },
  "hsl": {
    "h": 9.718,
    "s": 61.207,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54783,
    "c": 0.1582,
    "h": 32.9
  },
  "luminance": 0.14889
}

Semantic roles & 50–950 ramp

primary

#BB442D

secondary

#7ABDCA

accent

#CAE443

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BB442D

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

Preview Lab → · Contrast checker → · Palette generator →