#BC2433#BC2433

#BC2433 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.9% C 0.186 H 22.2°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#BC2433
RGB	rgb(188, 36, 51)
HSL	hsl(354, 68%, 44%)
HSV	hsv(354, 81%, 74%)
CMYK	cmyk(0%, 80.9%, 72.9%, 26.3%)
CIE-LAB	lab(41.53, 58.90, 30.92)
CIE-LCH	lch(41.53, 66.53, 27.70°)
OKLab	oklab(51.88% 0.1723 0.0703)
OKLCH	oklch(51.88% 0.186 22.2)
XYZ	xyz(21.9700, 12.1956, 4.3285)
Luminance	0.1219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC2433 #24BCAD

analogous

#BC247F #BC2433 #BC6124

triadic

#BC2433 #33BC24 #2433BC

tetradic

#BC2433 #7FBC24 #24BCAD #6124BC

square

#BC2433 #7FBC24 #24BCAD #6124BC

split-complementary

#BC2433 #24BC61 #247FBC

monochromatic

#551017 #891A25 #BC2433 #DB4251 #E57681

Accessibility & contrast

On white

6.11

#BC2433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#BC2433 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC2433

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC2433	#FFFFFF	#000000	##FFFFFF
##BC2433	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D32

Deuteranopia (green-blind)

#796D2E

Tritanopia (blue-blind)

#CF002B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #bc2433;
/* rgb */ color: rgb(188, 36, 51);
/* oklch */ color: oklch(51.9% 0.186 22.2);

Tailwind

colors: {
  custom: {
    50: '#d96f6a',
    500: '#bc2433',
    950: '#000000',
  },
}

SCSS

$custom: #bc2433;
$custom-light: #d96f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#bc2433",
  "rgb": {
    "r": 188,
    "g": 36,
    "b": 51
  },
  "hsl": {
    "h": 354.079,
    "s": 67.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51882,
    "c": 0.18608,
    "h": 22.2
  },
  "luminance": 0.12192
}

Semantic roles & 50–950 ramp

primary

#BC2433

secondary

#70CCC3

accent

#EBDA3D

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160806

muted

#847B7A

Preview Lab

Preview with #BC2433

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

Preview Lab → · Contrast checker → · Palette generator →