#C0442D#C0442D

#C0442D is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.6% C 0.164 H 32.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#C0442D
RGB	rgb(192, 68, 45)
HSL	hsl(9, 62%, 46%)
HSV	hsv(9, 77%, 75%)
CMYK	cmyk(0%, 64.6%, 76.6%, 24.7%)
CIE-LAB	lab(46.36, 48.48, 39.93)
CIE-LCH	lch(46.36, 62.81, 39.47°)
OKLab	oklab(55.6% 0.1377 0.0882)
OKLCH	oklch(55.6% 0.164 32.6)
XYZ	xyz(24.2817, 15.5337, 4.2018)
Luminance	0.1553 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0442D #2DA9C0

analogous

#C02D60 #C0442D #C08E2D

triadic

#C0442D #2DC044 #442DC0

tetradic

#C0442D #60C02D #2DA9C0 #8E2DC0

square

#C0442D #60C02D #2DA9C0 #8E2DC0

split-complementary

#C0442D #2DC08E #2D60C0

monochromatic

#5D2116 #8E3221 #C0442D #D76853 #E29485

Accessibility & contrast

On white

5.11

#C0442D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C0442D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0442D

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0442D	#FFFFFF	#000000	##FFFFFF
##C0442D	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2A

Deuteranopia (green-blind)

#867828

Tritanopia (blue-blind)

#D3223F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c0442d;
/* rgb */ color: rgb(192, 68, 45);
/* oklch */ color: oklch(55.6% 0.164 32.6);

Tailwind

colors: {
  custom: {
    50: '#db7e67',
    500: '#c0442d',
    950: '#000000',
  },
}

SCSS

$custom: #c0442d;
$custom-light: #db7e67;
$custom-dark: #000000;

JSON

{
  "hex": "#c0442d",
  "rgb": {
    "r": 192,
    "g": 68,
    "b": 45
  },
  "hsl": {
    "h": 9.388,
    "s": 62.025,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55603,
    "c": 0.16357,
    "h": 32.6
  },
  "luminance": 0.1553
}

Semantic roles & 50–950 ramp

primary

#C0442D

secondary

#7DBFCC

accent

#CCE543

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #C0442D

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

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