#C4394B#C4394B

#C4394B is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.5% C 0.175 H 17.8°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#C4394B
RGB	rgb(196, 57, 75)
HSL	hsl(352, 55%, 50%)
HSV	hsv(352, 71%, 77%)
CMYK	cmyk(0%, 70.9%, 61.7%, 23.1%)
CIE-LAB	lab(45.87, 55.80, 22.07)
CIE-LCH	lch(45.87, 60.01, 21.58°)
OKLab	oklab(55.51% 0.1664 0.0535)
OKLCH	oklch(55.51% 0.175 17.8)
XYZ	xyz(25.5007, 15.1737, 8.2413)
Luminance	0.1517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4394B #39C4B2

analogous

#C43991 #C4394B #C46C39

triadic

#C4394B #4BC439 #394BC4

tetradic

#C4394B #91C439 #39C4B2 #6C39C4

square

#C4394B #91C439 #39C4B2 #6C39C4

split-complementary

#C4394B #39C46C #3991C4

monochromatic

#651D27 #952B39 #C4394B #D36775 #E197A0

Accessibility & contrast

On white

5.21

#C4394B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#C4394B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4394B

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4394B	#FFFFFF	#000000	##FFFFFF
##C4394B	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4B

Deuteranopia (green-blind)

#827747

Tritanopia (blue-blind)

#D71041

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c4394b;
/* rgb */ color: rgb(196, 57, 75);
/* oklch */ color: oklch(55.5% 0.175 17.8);

Tailwind

colors: {
  custom: {
    50: '#dd797d',
    500: '#c4394b',
    950: '#000000',
  },
}

SCSS

$custom: #c4394b;
$custom-light: #dd797d;
$custom-dark: #000000;

JSON

{
  "hex": "#c4394b",
  "rgb": {
    "r": 196,
    "g": 57,
    "b": 75
  },
  "hsl": {
    "h": 352.23,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5551,
    "c": 0.17473,
    "h": 17.8
  },
  "luminance": 0.1517
}

Semantic roles & 50–950 ramp

primary

#C4394B

secondary

#8DCCC4

accent

#DECB4A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C4394B

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

Preview Lab → · Contrast checker → · Palette generator →