#BB4324#BB4324

#BB4324 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.6% C 0.161 H 35.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#BB4324
RGB	rgb(187, 67, 36)
HSL	hsl(12, 68%, 44%)
HSV	hsv(12, 81%, 73%)
CMYK	cmyk(0%, 64.2%, 80.7%, 26.7%)
CIE-LAB	lab(45.23, 46.83, 43.18)
CIE-LCH	lch(45.23, 63.70, 42.68°)
OKLab	oklab(54.57% 0.1315 0.0931)
OKLCH	oklch(54.57% 0.161 35.3)
XYZ	xyz(22.8217, 14.7098, 3.3063)
Luminance	0.1471 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4324 #249CBB

analogous

#BB2450 #BB4324 #BB8E24

triadic

#BB4324 #24BB43 #4324BB

tetradic

#BB4324 #50BB24 #249CBB #8E24BB

square

#BB4324 #50BB24 #249CBB #8E24BB

split-complementary

#BB4324 #24BB8E #2450BB

monochromatic

#541E10 #88311A #BB4324 #DB6142 #E48C75

Accessibility & contrast

On white

5.33

#BB4324 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#BB4324 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4324

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4324	#FFFFFF	#000000	##FFFFFF
##BB4324	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A1F

Deuteranopia (green-blind)

#83751F

Tritanopia (blue-blind)

#CE223D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb4324;
/* rgb */ color: rgb(187, 67, 36);
/* oklch */ color: oklch(54.6% 0.161 35.3);

Tailwind

colors: {
  custom: {
    50: '#d87d61',
    500: '#bb4324',
    950: '#000000',
  },
}

SCSS

$custom: #bb4324;
$custom-light: #d87d61;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4324",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 36
  },
  "hsl": {
    "h": 12.318,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54566,
    "c": 0.16107,
    "h": 35.3
  },
  "luminance": 0.14706
}

Semantic roles & 50–950 ramp

primary

#BB4324

secondary

#6FB9CC

accent

#C7EB3D

background

#FEF7F5

surface

#FDEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #BB4324

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

Preview Lab → · Contrast checker → · Palette generator →