#BB2E13#BB2E13

#BB2E13 is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.2% C 0.181 H 32.6°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#BB2E13
RGB	rgb(187, 46, 19)
HSL	hsl(10, 82%, 40%)
HSV	hsv(10, 90%, 73%)
CMYK	cmyk(0%, 75.4%, 89.8%, 26.7%)
CIE-LAB	lab(42.11, 54.62, 48.26)
CIE-LCH	lch(42.11, 72.89, 41.46°)
OKLab	oklab(52.18% 0.1529 0.0978)
OKLCH	oklch(52.18% 0.181 32.6)
XYZ	xyz(21.5908, 12.5693, 1.9053)
Luminance	0.1257 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB2E13 #13A0BB

analogous

#BB134C #BB2E13 #BB8213

triadic

#BB2E13 #13BB2E #2E13BB

tetradic

#BB2E13 #4CBB13 #13A0BB #8213BB

square

#BB2E13 #4CBB13 #13A0BB #8213BB

split-complementary

#BB2E13 #13BB82 #134CBB

monochromatic

#4C1308 #83200D #BB2E13 #E94223 #EE725A

Accessibility & contrast

On white

5.98

#BB2E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#BB2E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB2E13

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB2E13	#FFFFFF	#000000	##FFFFFF
##BB2E13	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F0C

Deuteranopia (green-blind)

#7D6F05

Tritanopia (blue-blind)

#CF002A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #bb2e13;
/* rgb */ color: rgb(187, 46, 19);
/* oklch */ color: oklch(52.2% 0.181 32.6);

Tailwind

colors: {
  custom: {
    50: '#da7256',
    500: '#bb2e13',
    950: '#000000',
  },
}

SCSS

$custom: #bb2e13;
$custom-light: #da7256;
$custom-dark: #000000;

JSON

{
  "hex": "#bb2e13",
  "rgb": {
    "r": 187,
    "g": 46,
    "b": 19
  },
  "hsl": {
    "h": 9.643,
    "s": 81.553,
    "l": 40.392
  },
  "oklch": {
    "l": 0.52184,
    "c": 0.18146,
    "h": 32.6
  },
  "luminance": 0.12566
}

Semantic roles & 50–950 ramp

primary

#BB2E13

secondary

#58BED1

accent

#D8F830

background

#FEF7F5

surface

#FDEDE9

border

#D5C8C5

text

#170903

muted

#857B78

Preview Lab

Preview with #BB2E13

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

Preview Lab → · Contrast checker → · Palette generator →