#C03541#C03541

#C03541 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.2% C 0.175 H 20.7°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#C03541
RGB	rgb(192, 53, 65)
HSL	hsl(355, 57%, 48%)
HSV	hsv(355, 72%, 75%)
CMYK	cmyk(0%, 72.4%, 66.1%, 24.7%)
CIE-LAB	lab(44.43, 55.41, 26.16)
CIE-LCH	lch(44.43, 61.28, 25.27°)
OKLab	oklab(54.25% 0.1637 0.0619)
OKLCH	oklch(54.25% 0.175 20.7)
XYZ	xyz(23.9680, 14.1379, 6.4668)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03541 #35C0B4

analogous

#C03586 #C03541 #C06E35

triadic

#C03541 #41C035 #3541C0

tetradic

#C03541 #86C035 #35C0B4 #6E35C0

square

#C03541 #86C035 #35C0B4 #6E35C0

split-complementary

#C03541 #35C06E #3586C0

monochromatic

#601B21 #902831 #C03541 #D35F69 #E08F96

Accessibility & contrast

On white

5.49

#C03541 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#C03541 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03541

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03541	#FFFFFF	#000000	##FFFFFF
##C03541	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5640

Deuteranopia (green-blind)

#7F743D

Tritanopia (blue-blind)

#D3003B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c03541;
/* rgb */ color: rgb(192, 53, 65);
/* oklch */ color: oklch(54.2% 0.175 20.7);

Tailwind

colors: {
  custom: {
    50: '#db7675',
    500: '#c03541',
    950: '#000000',
  },
}

SCSS

$custom: #c03541;
$custom-light: #db7675;
$custom-dark: #000000;

JSON

{
  "hex": "#c03541",
  "rgb": {
    "r": 192,
    "g": 53,
    "b": 65
  },
  "hsl": {
    "h": 354.82,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54246,
    "c": 0.17497,
    "h": 20.7
  },
  "luminance": 0.14134
}

Semantic roles & 50–950 ramp

primary

#C03541

secondary

#86CBC5

accent

#E0D348

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #C03541

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

Preview Lab → · Contrast checker → · Palette generator →