#C4423D#C4423D

#C4423D is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.2% C 0.167 H 26.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#C4423D
RGB	rgb(196, 66, 61)
HSL	hsl(2, 53%, 50%)
HSV	hsv(2, 69%, 77%)
CMYK	cmyk(0%, 66.3%, 68.9%, 23.1%)
CIE-LAB	lab(46.94, 51.44, 31.77)
CIE-LCH	lch(46.94, 60.46, 31.70°)
OKLab	oklab(56.23% 0.1497 0.0736)
OKLCH	oklch(56.23% 0.167 26.2)
XYZ	xyz(25.5582, 15.9728, 6.1512)
Luminance	0.1597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4423D #3DBFC4

analogous

#C43D7C #C4423D #C4853D

triadic

#C4423D #3DC442 #423DC4

tetradic

#C4423D #7CC43D #3DBFC4 #853DC4

square

#C4423D #7CC43D #3DBFC4 #853DC4

split-complementary

#C4423D #3DC485 #3D7CC4

monochromatic

#67221F #96322E #C4423D #D2706C #E19D9B

Accessibility & contrast

On white

5.01

#C4423D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#C4423D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4423D

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4423D	#FFFFFF	#000000	##FFFFFF
##C4423D	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D3B

Deuteranopia (green-blind)

#867A39

Tritanopia (blue-blind)

#D72042

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c4423d;
/* rgb */ color: rgb(196, 66, 61);
/* oklch */ color: oklch(56.2% 0.167 26.2);

Tailwind

colors: {
  custom: {
    50: '#dd7d73',
    500: '#c4423d',
    950: '#000000',
  },
}

SCSS

$custom: #c4423d;
$custom-light: #dd7d73;
$custom-dark: #000000;

JSON

{
  "hex": "#c4423d",
  "rgb": {
    "r": 196,
    "g": 66,
    "b": 61
  },
  "hsl": {
    "h": 2.222,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56234,
    "c": 0.16686,
    "h": 26.2
  },
  "luminance": 0.15969
}

Semantic roles & 50–950 ramp

primary

#C4423D

secondary

#90CACD

accent

#D7DD4B

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C4423D

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

Preview Lab → · Contrast checker → · Palette generator →