#BC304F#BC304F

#BC304F is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.4% C 0.176 H 13.0°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#BC304F
RGB	rgb(188, 48, 79)
HSL	hsl(347, 59%, 46%)
HSV	hsv(347, 74%, 74%)
CMYK	cmyk(0%, 74.5%, 58%, 26.3%)
CIE-LAB	lab(43.32, 56.83, 15.95)
CIE-LCH	lch(43.32, 59.03, 15.68°)
OKLab	oklab(53.37% 0.1714 0.0396)
OKLCH	oklch(53.37% 0.176 13)
XYZ	xyz(23.2095, 13.3731, 8.7548)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC304F #30BC9D

analogous

#BC3095 #BC304F #BC5730

triadic

#BC304F #4FBC30 #304FBC

tetradic

#BC304F #95BC30 #30BC9D #5730BC

square

#BC304F #95BC30 #30BC9D #5730BC

split-complementary

#BC304F #30BC57 #3095BC

monochromatic

#5A1726 #8B243B #BC304F #D45571 #E0869A

Accessibility & contrast

On white

5.72

#BC304F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#BC304F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC304F

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC304F	#FFFFFF	#000000	##FFFFFF
##BC304F	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55544F

Deuteranopia (green-blind)

#79714B

Tritanopia (blue-blind)

#CE003D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bc304f;
/* rgb */ color: rgb(188, 48, 79);
/* oklch */ color: oklch(53.4% 0.176 13.0);

Tailwind

colors: {
  custom: {
    50: '#d77480',
    500: '#bc304f',
    950: '#000000',
  },
}

SCSS

$custom: #bc304f;
$custom-light: #d77480;
$custom-dark: #000000;

JSON

{
  "hex": "#bc304f",
  "rgb": {
    "r": 188,
    "g": 48,
    "b": 79
  },
  "hsl": {
    "h": 346.714,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53371,
    "c": 0.17587,
    "h": 13
  },
  "luminance": 0.1337
}

Semantic roles & 50–950 ramp

primary

#BC304F

secondary

#7ECAB9

accent

#E3C045

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BC304F

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

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