#BB4425#BB4425

#BB4425 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.7% C 0.160 H 35.4°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#BB4425
RGB	rgb(187, 68, 37)
HSL	hsl(12, 67%, 44%)
HSV	hsv(12, 80%, 73%)
CMYK	cmyk(0%, 63.6%, 80.2%, 26.7%)
CIE-LAB	lab(45.41, 46.42, 42.85)
CIE-LCH	lch(45.41, 63.17, 42.71°)
OKLab	oklab(54.7% 0.1304 0.0927)
OKLCH	oklch(54.7% 0.16 35.4)
XYZ	xyz(22.8971, 14.8359, 3.4078)
Luminance	0.1483 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4425 #259CBB

analogous

#BB2551 #BB4425 #BB8F25

triadic

#BB4425 #25BB44 #4425BB

tetradic

#BB4425 #51BB25 #259CBB #8F25BB

square

#BB4425 #51BB25 #259CBB #8F25BB

split-complementary

#BB4425 #25BB8F #2551BB

monochromatic

#551F11 #88311B #BB4425 #DA6243 #E48D76

Accessibility & contrast

On white

5.29

#BB4425 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#BB4425 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4425

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4425	#FFFFFF	#000000	##FFFFFF
##BB4425	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)

#665B20

Deuteranopia (green-blind)

#837520

Tritanopia (blue-blind)

#CE243E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb4425;
/* rgb */ color: rgb(187, 68, 37);
/* oklch */ color: oklch(54.7% 0.160 35.4);

Tailwind

colors: {
  custom: {
    50: '#d87d62',
    500: '#bb4425',
    950: '#000000',
  },
}

SCSS

$custom: #bb4425;
$custom-light: #d87d62;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4425",
  "rgb": {
    "r": 187,
    "g": 68,
    "b": 37
  },
  "hsl": {
    "h": 12.4,
    "s": 66.964,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54701,
    "c": 0.15994,
    "h": 35.4
  },
  "luminance": 0.14833
}

Semantic roles & 50–950 ramp

primary

#BB4425

secondary

#70B9CB

accent

#C6EA3E

background

#FEF7F5

surface

#FDEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #BB4425

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

Preview Lab → · Contrast checker → · Palette generator →