#C4393C#C4393C

#C4393C is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.2% C 0.176 H 23.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C4393C
RGB	rgb(196, 57, 60)
HSL	hsl(359, 55%, 50%)
HSV	hsv(359, 71%, 77%)
CMYK	cmyk(0%, 70.9%, 69.4%, 23.1%)
CIE-LAB	lab(45.62, 54.94, 30.78)
CIE-LCH	lch(45.62, 62.98, 29.26°)
OKLab	oklab(55.25% 0.1606 0.0713)
OKLCH	oklch(55.25% 0.176 23.9)
XYZ	xyz(25.0464, 14.9920, 5.8490)
Luminance	0.1499 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4393C #39C4C1

analogous

#C43982 #C4393C #C47C39

triadic

#C4393C #3CC439 #393CC4

tetradic

#C4393C #82C439 #39C4C1 #7C39C4

square

#C4393C #82C439 #39C4C1 #7C39C4

split-complementary

#C4393C #39C47C #3982C4

monochromatic

#651D1F #952B2D #C4393C #D3676A #E19798

Accessibility & contrast

On white

5.25

#C4393C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#C4393C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4393C

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4393C	#FFFFFF	#000000	##FFFFFF
##C4393C	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593B

Deuteranopia (green-blind)

#837738

Tritanopia (blue-blind)

#D7053C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c4393c;
/* rgb */ color: rgb(196, 57, 60);
/* oklch */ color: oklch(55.2% 0.176 23.9);

Tailwind

colors: {
  custom: {
    50: '#de7972',
    500: '#c4393c',
    950: '#000000',
  },
}

SCSS

$custom: #c4393c;
$custom-light: #de7972;
$custom-dark: #000000;

JSON

{
  "hex": "#c4393c",
  "rgb": {
    "r": 196,
    "g": 57,
    "b": 60
  },
  "hsl": {
    "h": 358.705,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55245,
    "c": 0.1757,
    "h": 23.9
  },
  "luminance": 0.14988
}

Semantic roles & 50–950 ramp

primary

#C4393C

secondary

#8DCCCB

accent

#DEDB4A

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C4393C

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

Preview Lab → · Contrast checker → · Palette generator →