#BC3623#BC3623

#BC3623 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.3% C 0.174 H 31.2°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#BC3623
RGB	rgb(188, 54, 35)
HSL	hsl(7, 69%, 44%)
HSV	hsv(7, 81%, 74%)
CMYK	cmyk(0%, 71.3%, 81.4%, 26.3%)
CIE-LAB	lab(43.44, 52.47, 42.02)
CIE-LCH	lch(43.44, 67.22, 38.68°)
OKLab	oklab(53.25% 0.1487 0.0901)
OKLCH	oklch(53.25% 0.174 31.2)
XYZ	xyz(22.3642, 13.4545, 3.0092)
Luminance	0.1345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3623 #23A9BC

analogous

#BC235C #BC3623 #BC8223

triadic

#BC3623 #23BC36 #3623BC

tetradic

#BC3623 #5CBC23 #23A9BC #8223BC

square

#BC3623 #5CBC23 #23A9BC #8223BC

split-complementary

#BC3623 #23BC82 #235CBC

monochromatic

#551810 #882719 #BC3623 #DC5441 #E58274

Accessibility & contrast

On white

5.69

#BC3623 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#BC3623 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3623

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3623	#FFFFFF	#000000	##FFFFFF
##BC3623	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E541F

Deuteranopia (green-blind)

#7F711C

Tritanopia (blue-blind)

#CF0033

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bc3623;
/* rgb */ color: rgb(188, 54, 35);
/* oklch */ color: oklch(53.3% 0.174 31.2);

Tailwind

colors: {
  custom: {
    50: '#d97660',
    500: '#bc3623',
    950: '#000000',
  },
}

SCSS

$custom: #bc3623;
$custom-light: #d97660;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3623",
  "rgb": {
    "r": 188,
    "g": 54,
    "b": 35
  },
  "hsl": {
    "h": 7.451,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5325,
    "c": 0.17383,
    "h": 31.2
  },
  "luminance": 0.13451
}

Semantic roles & 50–950 ramp

primary

#BC3623

secondary

#6FC1CC

accent

#D6EB3C

background

#FEF7F5

surface

#FDEDE9

border

#D5C8C5

text

#170905

muted

#857B79

Preview Lab

Preview with #BC3623

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

Preview Lab → · Contrast checker → · Palette generator →