#C5443E#C5443E

#C5443E is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.6% C 0.166 H 26.5°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C5443E
RGB	rgb(197, 68, 62)
HSL	hsl(3, 54%, 51%)
HSV	hsv(3, 69%, 77%)
CMYK	cmyk(0%, 65.5%, 68.5%, 22.7%)
CIE-LAB	lab(47.44, 50.99, 31.83)
CIE-LCH	lch(47.44, 60.11, 31.98°)
OKLab	oklab(56.65% 0.1484 0.0739)
OKLCH	oklch(56.65% 0.166 26.5)
XYZ	xyz(25.9653, 16.3560, 6.3463)
Luminance	0.1635 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5443E #3EBFC5

analogous

#C53E7B #C5443E #C5883E

triadic

#C5443E #3EC544 #443EC5

tetradic

#C5443E #7BC53E #3EBFC5 #883EC5

square

#C5443E #7BC53E #3EBFC5 #883EC5

split-complementary

#C5443E #3EC588 #3E7BC5

monochromatic

#692320 #98322E #C5443E #D3726D #E19F9C

Accessibility & contrast

On white

4.92

#C5443E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C5443E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5443E

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5443E	#FFFFFF	#000000	##FFFFFF
##C5443E	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3C

Deuteranopia (green-blind)

#877B3A

Tritanopia (blue-blind)

#D82344

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c5443e;
/* rgb */ color: rgb(197, 68, 62);
/* oklch */ color: oklch(56.6% 0.166 26.5);

Tailwind

colors: {
  custom: {
    50: '#de7f73',
    500: '#c5443e',
    950: '#000000',
  },
}

SCSS

$custom: #c5443e;
$custom-light: #de7f73;
$custom-dark: #000000;

JSON

{
  "hex": "#c5443e",
  "rgb": {
    "r": 197,
    "g": 68,
    "b": 62
  },
  "hsl": {
    "h": 2.667,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56646,
    "c": 0.16577,
    "h": 26.5
  },
  "luminance": 0.16352
}

Semantic roles & 50–950 ramp

primary

#C5443E

secondary

#91CBCD

accent

#D7DD4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C5443E

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

Preview Lab → · Contrast checker → · Palette generator →