#BC573A#BC573A

#BC573A is a mid, vivid red. Relative luminance 0.178; OKLCH L 57.7% C 0.138 H 36.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#BC573A
RGB	rgb(188, 87, 58)
HSL	hsl(13, 53%, 48%)
HSV	hsv(13, 69%, 74%)
CMYK	cmyk(0%, 53.7%, 69.1%, 26.3%)
CIE-LAB	lab(49.27, 38.64, 35.89)
CIE-LCH	lch(49.27, 52.74, 42.89°)
OKLab	oklab(57.73% 0.1101 0.0825)
OKLCH	oklch(57.73% 0.138 36.8)
XYZ	xyz(24.9133, 17.8163, 6.1291)
Luminance	0.1781 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC573A #3A9FBC

analogous

#BC3A5E #BC573A #BC983A

triadic

#BC573A #3ABC57 #573ABC

tetradic

#BC573A #5EBC3A #3A9FBC #983ABC

square

#BC573A #5EBC3A #3A9FBC #983ABC

split-complementary

#BC573A #3ABC98 #3A5EBC

monochromatic

#5E2C1D #8D412C #BC573A #CF7C64 #DEA393

Accessibility & contrast

On white

4.60

#BC573A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#BC573A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BC573A

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC573A	#FFFFFF	#000000	##FFFFFF
##BC573A	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726737

Deuteranopia (green-blind)

#8B7E38

Tritanopia (blue-blind)

#CE4350

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bc573a;
/* rgb */ color: rgb(188, 87, 58);
/* oklch */ color: oklch(57.7% 0.138 36.8);

Tailwind

colors: {
  custom: {
    50: '#d68971',
    500: '#bc573a',
    950: '#000000',
  },
}

SCSS

$custom: #bc573a;
$custom-light: #d68971;
$custom-dark: #000000;

JSON

{
  "hex": "#bc573a",
  "rgb": {
    "r": 188,
    "g": 87,
    "b": 58
  },
  "hsl": {
    "h": 13.385,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57728,
    "c": 0.1376,
    "h": 36.8
  },
  "luminance": 0.17813
}

Semantic roles & 50–950 ramp

primary

#BC573A

secondary

#89BBC9

accent

#BCDC4C

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160C08

muted

#847D7B

Preview Lab

Preview with #BC573A

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

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