#C4394D#C4394D

#C4394D is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.5% C 0.175 H 16.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C4394D
RGB	rgb(196, 57, 77)
HSL	hsl(351, 55%, 50%)
HSV	hsv(351, 71%, 77%)
CMYK	cmyk(0%, 70.9%, 60.7%, 23.1%)
CIE-LAB	lab(45.91, 55.93, 20.90)
CIE-LCH	lch(45.91, 59.71, 20.49°)
OKLab	oklab(55.55% 0.1671 0.0509)
OKLCH	oklch(55.55% 0.175 16.9)
XYZ	xyz(25.5702, 15.2015, 8.6075)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4394D #39C4B0

analogous

#C43993 #C4394D #C46B39

triadic

#C4394D #4DC439 #394DC4

tetradic

#C4394D #93C439 #39C4B0 #6B39C4

square

#C4394D #93C439 #39C4B0 #6B39C4

split-complementary

#C4394D #39C46B #3993C4

monochromatic

#651D28 #952B3A #C4394D #D36777 #E197A1

Accessibility & contrast

On white

5.20

#C4394D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#C4394D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4394D

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4394D	#FFFFFF	#000000	##FFFFFF
##C4394D	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4D

Deuteranopia (green-blind)

#817749

Tritanopia (blue-blind)

#D71141

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c4394d;
/* rgb */ color: rgb(196, 57, 77);
/* oklch */ color: oklch(55.5% 0.175 16.9);

Tailwind

colors: {
  custom: {
    50: '#dd797e',
    500: '#c4394d',
    950: '#000000',
  },
}

SCSS

$custom: #c4394d;
$custom-light: #dd797e;
$custom-dark: #000000;

JSON

{
  "hex": "#c4394d",
  "rgb": {
    "r": 196,
    "g": 57,
    "b": 77
  },
  "hsl": {
    "h": 351.367,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5555,
    "c": 0.17471,
    "h": 16.9
  },
  "luminance": 0.15198
}

Semantic roles & 50–950 ramp

primary

#C4394D

secondary

#8DCCC3

accent

#DEC94A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C4394D

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

Preview Lab → · Contrast checker → · Palette generator →