#C6354B#C6354B

#C6354B is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.5% C 0.181 H 17.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#C6354B
RGB	rgb(198, 53, 75)
HSL	hsl(351, 58%, 49%)
HSV	hsv(351, 73%, 78%)
CMYK	cmyk(0%, 73.2%, 62.1%, 22.4%)
CIE-LAB	lab(45.72, 57.84, 21.95)
CIE-LCH	lch(45.72, 61.87, 20.78°)
OKLab	oklab(55.47% 0.1726 0.0531)
OKLCH	oklch(55.47% 0.181 17.1)
XYZ	xyz(25.8345, 15.0637, 8.2025)
Luminance	0.1506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6354B #35C6B0

analogous

#C63593 #C6354B #C66835

triadic

#C6354B #4BC635 #354BC6

tetradic

#C6354B #93C635 #35C6B0 #6835C6

square

#C6354B #93C635 #35C6B0 #6835C6

split-complementary

#C6354B #35C668 #3593C6

monochromatic

#651B26 #962839 #C6354B #D56374 #E2939F

Accessibility & contrast

On white

5.23

#C6354B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#C6354B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6354B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6354B	#FFFFFF	#000000	##FFFFFF
##C6354B	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594B

Deuteranopia (green-blind)

#827747

Tritanopia (blue-blind)

#D9003E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c6354b;
/* rgb */ color: rgb(198, 53, 75);
/* oklch */ color: oklch(55.5% 0.181 17.1);

Tailwind

colors: {
  custom: {
    50: '#df777d',
    500: '#c6354b',
    950: '#000000',
  },
}

SCSS

$custom: #c6354b;
$custom-light: #df777d;
$custom-dark: #000000;

JSON

{
  "hex": "#c6354b",
  "rgb": {
    "r": 198,
    "g": 53,
    "b": 75
  },
  "hsl": {
    "h": 350.897,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55466,
    "c": 0.18063,
    "h": 17.1
  },
  "luminance": 0.1506
}

Semantic roles & 50–950 ramp

primary

#C6354B

secondary

#8ACDC3

accent

#E1CA47

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C6354B

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

Preview Lab → · Contrast checker → · Palette generator →