#BC4133#BC4133

#BC4133 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.7% C 0.161 H 29.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#BC4133
RGB	rgb(188, 65, 51)
HSL	hsl(6, 57%, 47%)
HSV	hsv(6, 73%, 74%)
CMYK	cmyk(0%, 65.4%, 72.9%, 26.3%)
CIE-LAB	lab(45.24, 48.64, 35.19)
CIE-LCH	lch(45.24, 60.04, 35.88°)
OKLab	oklab(54.65% 0.1399 0.0796)
OKLCH	oklch(54.65% 0.161 29.7)
XYZ	xyz(23.2294, 14.7143, 4.7483)
Luminance	0.1471 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC4133 #33AEBC

analogous

#BC336A #BC4133 #BC8533

triadic

#BC4133 #33BC41 #4133BC

tetradic

#BC4133 #6ABC33 #33AEBC #8533BC

square

#BC4133 #6ABC33 #33AEBC #8533BC

split-complementary

#BC4133 #33BC85 #336ABC

monochromatic

#5C2019 #8C3026 #BC4133 #D2665A #DF938A

Accessibility & contrast

On white

5.33

#BC4133 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#BC4133 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC4133

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC4133	#FFFFFF	#000000	##FFFFFF
##BC4133	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A31

Deuteranopia (green-blind)

#82752F

Tritanopia (blue-blind)

#CF203F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bc4133;
/* rgb */ color: rgb(188, 65, 51);
/* oklch */ color: oklch(54.7% 0.161 29.7);

Tailwind

colors: {
  custom: {
    50: '#d87c6b',
    500: '#bc4133',
    950: '#000000',
  },
}

SCSS

$custom: #bc4133;
$custom-light: #d87c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#bc4133",
  "rgb": {
    "r": 188,
    "g": 65,
    "b": 51
  },
  "hsl": {
    "h": 6.131,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54653,
    "c": 0.16095,
    "h": 29.7
  },
  "luminance": 0.14711
}

Semantic roles & 50–950 ramp

primary

#BC4133

secondary

#81C2C9

accent

#D1E147

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BC4133

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

Preview Lab → · Contrast checker → · Palette generator →