#BC3627#BC3627

#BC3627 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.3% C 0.173 H 30.1°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#BC3627
RGB	rgb(188, 54, 39)
HSL	hsl(6, 66%, 45%)
HSV	hsv(6, 79%, 74%)
CMYK	cmyk(0%, 71.3%, 79.3%, 26.3%)
CIE-LAB	lab(43.48, 52.60, 39.94)
CIE-LCH	lch(43.48, 66.05, 37.21°)
OKLab	oklab(53.29% 0.1498 0.0869)
OKLCH	oklch(53.29% 0.173 30.1)
XYZ	xyz(22.4270, 13.4796, 3.3400)
Luminance	0.1348 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3627 #27ADBC

analogous

#BC2763 #BC3627 #BC8027

triadic

#BC3627 #27BC36 #3627BC

tetradic

#BC3627 #63BC27 #27ADBC #8027BC

square

#BC3627 #63BC27 #27ADBC #8027BC

split-complementary

#BC3627 #27BC80 #2763BC

monochromatic

#571912 #89271C #BC3627 #D95647 #E3857A

Accessibility & contrast

On white

5.68

#BC3627 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#BC3627 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3627

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3627	#FFFFFF	#000000	##FFFFFF
##BC3627	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5424

Deuteranopia (green-blind)

#7F7121

Tritanopia (blue-blind)

#CF0034

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bc3627;
/* rgb */ color: rgb(188, 54, 39);
/* oklch */ color: oklch(53.3% 0.173 30.1);

Tailwind

colors: {
  custom: {
    50: '#d97663',
    500: '#bc3627',
    950: '#000000',
  },
}

SCSS

$custom: #bc3627;
$custom-light: #d97663;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3627",
  "rgb": {
    "r": 188,
    "g": 54,
    "b": 39
  },
  "hsl": {
    "h": 6.04,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.5329,
    "c": 0.17319,
    "h": 30.1
  },
  "luminance": 0.13476
}

Semantic roles & 50–950 ramp

primary

#BC3627

secondary

#73C2CB

accent

#D8E93F

background

#FEF7F5

surface

#FDEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #BC3627

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

Preview Lab → · Contrast checker → · Palette generator →