#BB4E3A#BB4E3A

#BB4E3A is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.3% C 0.145 H 32.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#BB4E3A
RGB	rgb(187, 78, 58)
HSL	hsl(9, 53%, 48%)
HSV	hsv(9, 69%, 73%)
CMYK	cmyk(0%, 58.3%, 69%, 26.7%)
CIE-LAB	lab(47.39, 42.71, 33.66)
CIE-LCH	lch(47.39, 54.38, 38.25°)
OKLab	oklab(56.27% 0.1228 0.0777)
OKLCH	oklch(56.27% 0.145 32.3)
XYZ	xyz(23.9840, 16.3222, 5.8897)
Luminance	0.1632 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4E3A #3AA7BB

analogous

#BB3A67 #BB4E3A #BB8E3A

triadic

#BB4E3A #3ABB4E #4E3ABB

tetradic

#BB4E3A #67BB3A #3AA7BB #8E3ABB

square

#BB4E3A #67BB3A #3AA7BB #8E3ABB

split-complementary

#BB4E3A #3ABB8E #3A67BB

monochromatic

#5E271D #8C3B2C #BB4E3A #CF7463 #DD9E92

Accessibility & contrast

On white

4.93

#BB4E3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#BB4E3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4E3A

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4E3A	#FFFFFF	#000000	##FFFFFF
##BB4E3A	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6238

Deuteranopia (green-blind)

#867937

Tritanopia (blue-blind)

#CD374A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4e3a;
/* rgb */ color: rgb(187, 78, 58);
/* oklch */ color: oklch(56.3% 0.145 32.3);

Tailwind

colors: {
  custom: {
    50: '#d68371',
    500: '#bb4e3a',
    950: '#000000',
  },
}

SCSS

$custom: #bb4e3a;
$custom-light: #d68371;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4e3a",
  "rgb": {
    "r": 187,
    "g": 78,
    "b": 58
  },
  "hsl": {
    "h": 9.302,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56273,
    "c": 0.14534,
    "h": 32.3
  },
  "luminance": 0.16319
}

Semantic roles & 50–950 ramp

primary

#BB4E3A

secondary

#88BEC8

accent

#C6DC4C

background

#FEF8F6

surface

#FCEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #BB4E3A

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

Preview Lab → · Contrast checker → · Palette generator →