#C1453B#C1453B

#C1453B is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.1% C 0.161 H 28.0°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#C1453B
RGB	rgb(193, 69, 59)
HSL	hsl(4, 53%, 49%)
HSV	hsv(4, 69%, 76%)
CMYK	cmyk(0%, 64.2%, 69.4%, 24.3%)
CIE-LAB	lab(46.86, 49.04, 32.71)
CIE-LCH	lch(46.86, 58.95, 33.71°)
OKLab	oklab(56.07% 0.1421 0.0755)
OKLCH	oklch(56.07% 0.161 28)
XYZ	xyz(24.9125, 15.9130, 5.8965)
Luminance	0.1591 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1453B #3BB7C1

analogous

#C13B74 #C1453B #C1883B

triadic

#C1453B #3BC145 #453BC1

tetradic

#C1453B #74C13B #3BB7C1 #883BC1

square

#C1453B #74C13B #3BB7C1 #883BC1

split-complementary

#C1453B #3BC188 #3B74C1

monochromatic

#63231E #92342D #C1453B #D17068 #DF9D97

Accessibility & contrast

On white

5.02

#C1453B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#C1453B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1453B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1453B	#FFFFFF	#000000	##FFFFFF
##C1453B	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E39

Deuteranopia (green-blind)

#867937

Tritanopia (blue-blind)

#D42743

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c1453b;
/* rgb */ color: rgb(193, 69, 59);
/* oklch */ color: oklch(56.1% 0.161 28.0);

Tailwind

colors: {
  custom: {
    50: '#db7f71',
    500: '#c1453b',
    950: '#000000',
  },
}

SCSS

$custom: #c1453b;
$custom-light: #db7f71;
$custom-dark: #000000;

JSON

{
  "hex": "#c1453b",
  "rgb": {
    "r": 193,
    "g": 69,
    "b": 59
  },
  "hsl": {
    "h": 4.478,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56067,
    "c": 0.16093,
    "h": 28
  },
  "luminance": 0.15909
}

Semantic roles & 50–950 ramp

primary

#C1453B

secondary

#8DC6CB

accent

#D2DD4B

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C1453B

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

Preview Lab → · Contrast checker → · Palette generator →