#BB4C3C#BB4C3C

#BB4C3C is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.0% C 0.147 H 30.5°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#BB4C3C
RGB	rgb(187, 76, 60)
HSL	hsl(8, 51%, 48%)
HSV	hsv(8, 68%, 73%)
CMYK	cmyk(0%, 59.4%, 67.9%, 26.7%)
CIE-LAB	lab(47.06, 43.77, 32.12)
CIE-LCH	lch(47.06, 54.30, 36.27°)
OKLab	oklab(56.03% 0.1266 0.0746)
OKLCH	oklch(56.03% 0.147 30.5)
XYZ	xyz(23.8959, 16.0631, 6.1163)
Luminance	0.1606 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4C3C #3CABBB

analogous

#BB3C6B #BB4C3C #BB8B3C

triadic

#BB4C3C #3CBB4C #4C3CBB

tetradic

#BB4C3C #6BBB3C #3CABBB #8B3CBB

square

#BB4C3C #6BBB3C #3CABBB #8B3CBB

split-complementary

#BB4C3C #3CBB8B #3C6BBB

monochromatic

#5E261E #8D392D #BB4C3C #CE7366 #DD9E95

Accessibility & contrast

On white

4.99

#BB4C3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#BB4C3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4C3C

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4C3C	#FFFFFF	#000000	##FFFFFF
##BB4C3C	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69603A

Deuteranopia (green-blind)

#857939

Tritanopia (blue-blind)

#CD3549

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb4c3c;
/* rgb */ color: rgb(187, 76, 60);
/* oklch */ color: oklch(56.0% 0.147 30.5);

Tailwind

colors: {
  custom: {
    50: '#d68272',
    500: '#bb4c3c',
    950: '#000000',
  },
}

SCSS

$custom: #bb4c3c;
$custom-light: #d68272;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4c3c",
  "rgb": {
    "r": 187,
    "g": 76,
    "b": 60
  },
  "hsl": {
    "h": 7.559,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56027,
    "c": 0.14691,
    "h": 30.5
  },
  "luminance": 0.1606
}

Semantic roles & 50–950 ramp

primary

#BB4C3C

secondary

#8BC0C8

accent

#C9DB4D

background

#FEF8F6

surface

#FCEFEC

border

#D5CAC7

text

#160B08

muted

#847C7B

Preview Lab

Preview with #BB4C3C

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

Preview Lab → · Contrast checker → · Palette generator →