#C1433A#C1433A

#C1433A is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.8% C 0.163 H 27.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#C1433A
RGB	rgb(193, 67, 58)
HSL	hsl(4, 54%, 49%)
HSV	hsv(4, 70%, 76%)
CMYK	cmyk(0%, 65.3%, 69.9%, 24.3%)
CIE-LAB	lab(46.53, 49.85, 32.90)
CIE-LCH	lch(46.53, 59.72, 33.42°)
OKLab	oklab(55.81% 0.1445 0.0757)
OKLCH	oklch(55.81% 0.163 27.7)
XYZ	xyz(24.7658, 15.6608, 5.7209)
Luminance	0.1566 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1433A #3AB8C1

analogous

#C13A75 #C1433A #C1873A

triadic

#C1433A #3AC143 #433AC1

tetradic

#C1433A #75C13A #3AB8C1 #873AC1

square

#C1433A #75C13A #3AB8C1 #873AC1

split-complementary

#C1433A #3AC187 #3A75C1

monochromatic

#63221E #92332C #C1433A #D16E67 #DF9B96

Accessibility & contrast

On white

5.08

#C1433A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#C1433A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1433A

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1433A	#FFFFFF	#000000	##FFFFFF
##C1433A	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D38

Deuteranopia (green-blind)

#857836

Tritanopia (blue-blind)

#D42342

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c1433a;
/* rgb */ color: rgb(193, 67, 58);
/* oklch */ color: oklch(55.8% 0.163 27.7);

Tailwind

colors: {
  custom: {
    50: '#db7d70',
    500: '#c1433a',
    950: '#000000',
  },
}

SCSS

$custom: #c1433a;
$custom-light: #db7d70;
$custom-dark: #000000;

JSON

{
  "hex": "#c1433a",
  "rgb": {
    "r": 193,
    "g": 67,
    "b": 58
  },
  "hsl": {
    "h": 4,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55812,
    "c": 0.16312,
    "h": 27.7
  },
  "luminance": 0.15657
}

Semantic roles & 50–950 ramp

primary

#C1433A

secondary

#8CC7CB

accent

#D3DD4B

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C1433A

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

Preview Lab → · Contrast checker → · Palette generator →