#C4393D#C4393D

#C4393D is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.3% C 0.176 H 23.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C4393D
RGB	rgb(196, 57, 61)
HSL	hsl(358, 55%, 50%)
HSV	hsv(358, 71%, 77%)
CMYK	cmyk(0%, 70.9%, 68.9%, 23.1%)
CIE-LAB	lab(45.64, 54.99, 30.21)
CIE-LCH	lch(45.64, 62.74, 28.78°)
OKLab	oklab(55.26% 0.161 0.0702)
OKLCH	oklch(55.26% 0.176 23.6)
XYZ	xyz(25.0731, 15.0027, 5.9895)
Luminance	0.1500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4393D #39C4C0

analogous

#C43983 #C4393D #C47A39

triadic

#C4393D #3DC439 #393DC4

tetradic

#C4393D #83C439 #39C4C0 #7A39C4

square

#C4393D #83C439 #39C4C0 #7A39C4

split-complementary

#C4393D #39C47A #3983C4

monochromatic

#651D1F #952B2E #C4393D #D3676A #E19799

Accessibility & contrast

On white

5.25

#C4393D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#C4393D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4393D

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4393D	#FFFFFF	#000000	##FFFFFF
##C4393D	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)

#60593C

Deuteranopia (green-blind)

#837739

Tritanopia (blue-blind)

#D7063C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c4393d;
/* rgb */ color: rgb(196, 57, 61);
/* oklch */ color: oklch(55.3% 0.176 23.6);

Tailwind

colors: {
  custom: {
    50: '#de7972',
    500: '#c4393d',
    950: '#000000',
  },
}

SCSS

$custom: #c4393d;
$custom-light: #de7972;
$custom-dark: #000000;

JSON

{
  "hex": "#c4393d",
  "rgb": {
    "r": 196,
    "g": 57,
    "b": 61
  },
  "hsl": {
    "h": 358.273,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55261,
    "c": 0.1756,
    "h": 23.6
  },
  "luminance": 0.14999
}

Semantic roles & 50–950 ramp

primary

#C4393D

secondary

#8DCCCA

accent

#DEDA4A

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C4393D

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

Preview Lab → · Contrast checker → · Palette generator →