#C4443E#C4443E

#C4443E is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.5% C 0.165 H 26.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#C4443E
RGB	rgb(196, 68, 62)
HSL	hsl(3, 53%, 51%)
HSV	hsv(3, 68%, 77%)
CMYK	cmyk(0%, 65.3%, 68.4%, 23.1%)
CIE-LAB	lab(47.26, 50.65, 31.58)
CIE-LCH	lch(47.26, 59.69, 31.94°)
OKLab	oklab(56.48% 0.1475 0.0734)
OKLCH	oklch(56.48% 0.165 26.4)
XYZ	xyz(25.7042, 16.2214, 6.3340)
Luminance	0.1622 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4443E #3EBEC4

analogous

#C43E7B #C4443E #C4873E

triadic

#C4443E #3EC444 #443EC4

tetradic

#C4443E #7BC43E #3EBEC4 #873EC4

square

#C4443E #7BC43E #3EBEC4 #873EC4

split-complementary

#C4443E #3EC487 #3E7BC4

monochromatic

#682320 #97332E #C4443E #D2716D #E19F9C

Accessibility & contrast

On white

4.95

#C4443E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#C4443E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4443E

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4443E	#FFFFFF	#000000	##FFFFFF
##C4443E	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3C

Deuteranopia (green-blind)

#877A3A

Tritanopia (blue-blind)

#D72444

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c4443e;
/* rgb */ color: rgb(196, 68, 62);
/* oklch */ color: oklch(56.5% 0.165 26.4);

Tailwind

colors: {
  custom: {
    50: '#dd7e73',
    500: '#c4443e',
    950: '#000000',
  },
}

SCSS

$custom: #c4443e;
$custom-light: #dd7e73;
$custom-dark: #000000;

JSON

{
  "hex": "#c4443e",
  "rgb": {
    "r": 196,
    "g": 68,
    "b": 62
  },
  "hsl": {
    "h": 2.687,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56482,
    "c": 0.1647,
    "h": 26.4
  },
  "luminance": 0.16218
}

Semantic roles & 50–950 ramp

primary

#C4443E

secondary

#91CACD

accent

#D6DD4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C4443E

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

Preview Lab → · Contrast checker → · Palette generator →