#C3545C#C3545C

#C3545C is a mid, vivid red. Relative luminance 0.187; OKLCH L 58.9% C 0.142 H 18.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#C3545C
RGB	rgb(195, 84, 92)
HSL	hsl(356, 48%, 55%)
HSV	hsv(356, 57%, 76%)
CMYK	cmyk(0%, 56.9%, 52.8%, 23.5%)
CIE-LAB	lab(50.36, 45.12, 17.77)
CIE-LCH	lch(50.36, 48.50, 21.50°)
OKLab	oklab(58.95% 0.1353 0.0444)
OKLCH	oklch(58.95% 0.142 18.2)
XYZ	xyz(27.6100, 18.7187, 12.2823)
Luminance	0.1872 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3545C #54C3BB

analogous

#C35493 #C3545C #C38454

triadic

#C3545C #5CC354 #545CC3

tetradic

#C3545C #93C354 #54C3BB #8454C3

square

#C3545C #93C354 #54C3BB #8454C3

split-complementary

#C3545C #54C384 #5493C3

monochromatic

#74292E #A13940 #C3545C #D38187 #E3AFB2

Accessibility & contrast

On white

4.43

#C3545C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#C3545C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C3545C

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3545C	#FFFFFF	#000000	##000000
##C3545C	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6A5C

Deuteranopia (green-blind)

#8A8059

Tritanopia (blue-blind)

#D44357

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c3545c;
/* rgb */ color: rgb(195, 84, 92);
/* oklch */ color: oklch(58.9% 0.142 18.2);

Tailwind

colors: {
  custom: {
    50: '#da888a',
    500: '#c3545c',
    950: '#000000',
  },
}

SCSS

$custom: #c3545c;
$custom-light: #da888a;
$custom-dark: #000000;

JSON

{
  "hex": "#c3545c",
  "rgb": {
    "r": 195,
    "g": 84,
    "b": 92
  },
  "hsl": {
    "h": 355.676,
    "s": 48.052,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58946,
    "c": 0.14239,
    "h": 18.2
  },
  "luminance": 0.18715
}

Semantic roles & 50–950 ramp

primary

#C3545C

secondary

#A2D1CD

accent

#D8CE50

background

#FEF8F8

surface

#FCF0F0

border

#D5CBCB

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #C3545C

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

Preview Lab → · Contrast checker → · Palette generator →