#C6393D#C6393D

#C6393D is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.6% C 0.178 H 23.6°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#C6393D
RGB	rgb(198, 57, 61)
HSL	hsl(358, 55%, 50%)
HSV	hsv(358, 71%, 78%)
CMYK	cmyk(0%, 71.2%, 69.2%, 22.4%)
CIE-LAB	lab(46.01, 55.62, 30.74)
CIE-LCH	lch(46.01, 63.55, 28.93°)
OKLab	oklab(55.6% 0.1627 0.0712)
OKLCH	oklch(55.6% 0.178 23.6)
XYZ	xyz(25.5969, 15.2727, 6.0141)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6393D #39C6C2

analogous

#C63983 #C6393D #C67C39

triadic

#C6393D #3DC639 #393DC6

tetradic

#C6393D #83C639 #39C6C2 #7C39C6

square

#C6393D #83C639 #39C6C2 #7C39C6

split-complementary

#C6393D #39C67C #3983C6

monochromatic

#671E20 #962B2E #C6393D #D4696C #E1989A

Accessibility & contrast

On white

5.18

#C6393D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#C6393D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6393D

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6393D	#FFFFFF	#000000	##FFFFFF
##C6393D	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A3C

Deuteranopia (green-blind)

#847839

Tritanopia (blue-blind)

#DA023C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c6393d;
/* rgb */ color: rgb(198, 57, 61);
/* oklch */ color: oklch(55.6% 0.178 23.6);

Tailwind

colors: {
  custom: {
    50: '#df7972',
    500: '#c6393d',
    950: '#000000',
  },
}

SCSS

$custom: #c6393d;
$custom-light: #df7972;
$custom-dark: #000000;

JSON

{
  "hex": "#c6393d",
  "rgb": {
    "r": 198,
    "g": 57,
    "b": 61
  },
  "hsl": {
    "h": 358.298,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.55602,
    "c": 0.17764,
    "h": 23.6
  },
  "luminance": 0.15269
}

Semantic roles & 50–950 ramp

primary

#C6393D

secondary

#8ECDCB

accent

#DFDA49

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C6393D

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

Preview Lab → · Contrast checker → · Palette generator →