#BB4C30#BB4C30

#BB4C30 is a mid, vivid red. Relative luminance 0.159; OKLCH L 55.9% C 0.150 H 35.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#BB4C30
RGB	rgb(187, 76, 48)
HSL	hsl(12, 59%, 46%)
HSV	hsv(12, 74%, 73%)
CMYK	cmyk(0%, 59.4%, 74.3%, 26.7%)
CIE-LAB	lab(46.91, 43.17, 38.65)
CIE-LCH	lch(46.91, 57.94, 41.84°)
OKLab	oklab(55.87% 0.1223 0.0865)
OKLCH	oklch(55.87% 0.15 35.3)
XYZ	xyz(23.6139, 15.9503, 4.6310)
Luminance	0.1595 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4C30 #309FBB

analogous

#BB3059 #BB4C30 #BB9130

triadic

#BB4C30 #30BB4C #4C30BB

tetradic

#BB4C30 #59BB30 #309FBB #9130BB

square

#BB4C30 #59BB30 #309FBB #9130BB

split-complementary

#BB4C30 #30BB91 #3059BB

monochromatic

#5A2417 #8A3823 #BB4C30 #D36E55 #E09886

Accessibility & contrast

On white

5.01

#BB4C30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#BB4C30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4C30

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4C30	#FFFFFF	#000000	##FFFFFF
##BB4C30	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B602C

Deuteranopia (green-blind)

#86782D

Tritanopia (blue-blind)

#CD3346

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bb4c30;
/* rgb */ color: rgb(187, 76, 48);
/* oklch */ color: oklch(55.9% 0.150 35.3);

Tailwind

colors: {
  custom: {
    50: '#d7826a',
    500: '#bb4c30',
    950: '#000000',
  },
}

SCSS

$custom: #bb4c30;
$custom-light: #d7826a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4c30",
  "rgb": {
    "r": 187,
    "g": 76,
    "b": 48
  },
  "hsl": {
    "h": 12.086,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55868,
    "c": 0.14985,
    "h": 35.3
  },
  "luminance": 0.15947
}

Semantic roles & 50–950 ramp

primary

#BB4C30

secondary

#7DBAC9

accent

#C3E245

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B06

muted

#847C7A

Preview Lab

Preview with #BB4C30

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

Preview Lab → · Contrast checker → · Palette generator →