#BB3E2C#BB3E2C

#BB3E2C is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.0% C 0.164 H 31.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#BB3E2C
RGB	rgb(187, 62, 44)
HSL	hsl(8, 62%, 45%)
HSV	hsv(8, 76%, 73%)
CMYK	cmyk(0%, 66.8%, 76.5%, 26.7%)
CIE-LAB	lab(44.51, 49.27, 38.24)
CIE-LCH	lch(44.51, 62.37, 37.82°)
OKLab	oklab(54.05% 0.1405 0.0847)
OKLCH	oklch(54.05% 0.164 31.1)
XYZ	xyz(22.6733, 14.1952, 3.9285)
Luminance	0.1419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3E2C #2CA9BB

analogous

#BB2C62 #BB3E2C #BB852C

triadic

#BB3E2C #2CBB3E #3E2CBB

tetradic

#BB3E2C #62BB2C #2CA9BB #852CBB

square

#BB3E2C #62BB2C #2CA9BB #852CBB

split-complementary

#BB3E2C #2CBB85 #2C62BB

monochromatic

#581D15 #892E20 #BB3E2C #D6604F #E18C80

Accessibility & contrast

On white

5.47

#BB3E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#BB3E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3E2C

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3E2C	#FFFFFF	#000000	##FFFFFF
##BB3E2C	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625829

Deuteranopia (green-blind)

#817327

Tritanopia (blue-blind)

#CE193B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3e2c;
/* rgb */ color: rgb(187, 62, 44);
/* oklch */ color: oklch(54.0% 0.164 31.1);

Tailwind

colors: {
  custom: {
    50: '#d87a66',
    500: '#bb3e2c',
    950: '#000000',
  },
}

SCSS

$custom: #bb3e2c;
$custom-light: #d87a66;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3e2c",
  "rgb": {
    "r": 187,
    "g": 62,
    "b": 44
  },
  "hsl": {
    "h": 7.552,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54047,
    "c": 0.16407,
    "h": 31.1
  },
  "luminance": 0.14192
}

Semantic roles & 50–950 ramp

primary

#BB3E2C

secondary

#79C0CA

accent

#D1E543

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BB3E2C

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

Preview Lab → · Contrast checker → · Palette generator →