#BB4628#BB4628

#BB4628 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.0% C 0.157 H 35.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#BB4628
RGB	rgb(187, 70, 40)
HSL	hsl(12, 65%, 45%)
HSV	hsv(12, 79%, 73%)
CMYK	cmyk(0%, 62.6%, 78.6%, 26.7%)
CIE-LAB	lab(45.77, 45.63, 41.68)
CIE-LCH	lch(45.77, 61.80, 42.41°)
OKLab	oklab(54.98% 0.1285 0.091)
OKLCH	oklch(54.98% 0.157 35.3)
XYZ	xyz(23.0692, 15.1016, 3.7072)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4628 #289DBB

analogous

#BB2853 #BB4628 #BB9028

triadic

#BB4628 #28BB46 #4628BB

tetradic

#BB4628 #53BB28 #289DBB #9028BB

square

#BB4628 #53BB28 #289DBB #9028BB

split-complementary

#BB4628 #28BB90 #2853BB

monochromatic

#562012 #89331D #BB4628 #D86648 #E3907B

Accessibility & contrast

On white

5.22

#BB4628 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#BB4628 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4628

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4628	#FFFFFF	#000000	##FFFFFF
##BB4628	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C24

Deuteranopia (green-blind)

#847624

Tritanopia (blue-blind)

#CE2840

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb4628;
/* rgb */ color: rgb(187, 70, 40);
/* oklch */ color: oklch(55.0% 0.157 35.3);

Tailwind

colors: {
  custom: {
    50: '#d87e64',
    500: '#bb4628',
    950: '#000000',
  },
}

SCSS

$custom: #bb4628;
$custom-light: #d87e64;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4628",
  "rgb": {
    "r": 187,
    "g": 70,
    "b": 40
  },
  "hsl": {
    "h": 12.245,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54984,
    "c": 0.15744,
    "h": 35.3
  },
  "luminance": 0.15098
}

Semantic roles & 50–950 ramp

primary

#BB4628

secondary

#74B9CB

accent

#C6E840

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #BB4628

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

Preview Lab → · Contrast checker → · Palette generator →