#BB4429#BB4429

#BB4429 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.7% C 0.159 H 34.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#BB4429
RGB	rgb(187, 68, 41)
HSL	hsl(11, 64%, 45%)
HSV	hsv(11, 78%, 73%)
CMYK	cmyk(0%, 63.6%, 78.1%, 26.7%)
CIE-LAB	lab(45.45, 46.56, 40.83)
CIE-LCH	lch(45.45, 61.93, 41.25°)
OKLab	oklab(54.74% 0.1315 0.0895)
OKLCH	oklch(54.74% 0.159 34.2)
XYZ	xyz(22.9634, 14.8624, 3.7570)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4429 #29A0BB

analogous

#BB2957 #BB4429 #BB8D29

triadic

#BB4429 #29BB44 #4429BB

tetradic

#BB4429 #57BB29 #29A0BB #8D29BB

square

#BB4429 #57BB29 #29A0BB #8D29BB

split-complementary

#BB4429 #29BB8D #2957BB

monochromatic

#571F13 #89321E #BB4429 #D7644A #E28F7C

Accessibility & contrast

On white

5.29

#BB4429 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#BB4429 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4429

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4429	#FFFFFF	#000000	##FFFFFF
##BB4429	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B25

Deuteranopia (green-blind)

#837525

Tritanopia (blue-blind)

#CE253F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb4429;
/* rgb */ color: rgb(187, 68, 41);
/* oklch */ color: oklch(54.7% 0.159 34.2);

Tailwind

colors: {
  custom: {
    50: '#d87d65',
    500: '#bb4429',
    950: '#000000',
  },
}

SCSS

$custom: #bb4429;
$custom-light: #d87d65;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4429",
  "rgb": {
    "r": 187,
    "g": 68,
    "b": 41
  },
  "hsl": {
    "h": 11.096,
    "s": 64.035,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5474,
    "c": 0.15908,
    "h": 34.2
  },
  "luminance": 0.14859
}

Semantic roles & 50–950 ramp

primary

#BB4429

secondary

#75BBCB

accent

#C8E741

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #BB4429

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

Preview Lab → · Contrast checker → · Palette generator →