#C5382A#C5382A

#C5382A is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.1% C 0.180 H 29.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C5382A
RGB	rgb(197, 56, 42)
HSL	hsl(5, 65%, 47%)
HSV	hsv(5, 79%, 77%)
CMYK	cmyk(0%, 71.6%, 78.7%, 22.7%)
CIE-LAB	lab(45.46, 54.87, 40.88)
CIE-LCH	lch(45.46, 68.43, 36.69°)
OKLab	oklab(55.08% 0.1565 0.0891)
OKLCH	oklch(55.08% 0.18 29.6)
XYZ	xyz(24.8610, 14.8697, 3.7511)
Luminance	0.1487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5382A #2AB7C5

analogous

#C52A6A #C5382A #C5852A

triadic

#C5382A #2AC538 #382AC5

tetradic

#C5382A #6AC52A #2AB7C5 #852AC5

square

#C5382A #6AC52A #2AB7C5 #852AC5

split-complementary

#C5382A #2AC585 #2A6AC5

monochromatic

#601B14 #932A1F #C5382A #DA5E52 #E58D85

Accessibility & contrast

On white

5.29

#C5382A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C5382A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5382A

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5382A	#FFFFFF	#000000	##FFFFFF
##C5382A	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625827

Deuteranopia (green-blind)

#857724

Tritanopia (blue-blind)

#D90036

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c5382a;
/* rgb */ color: rgb(197, 56, 42);
/* oklch */ color: oklch(55.1% 0.180 29.6);

Tailwind

colors: {
  custom: {
    50: '#e07865',
    500: '#c5382a',
    950: '#000000',
  },
}

SCSS

$custom: #c5382a;
$custom-light: #e07865;
$custom-dark: #000000;

JSON

{
  "hex": "#c5382a",
  "rgb": {
    "r": 197,
    "g": 56,
    "b": 42
  },
  "hsl": {
    "h": 5.419,
    "s": 64.854,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55084,
    "c": 0.18012,
    "h": 29.6
  },
  "luminance": 0.14866
}

Semantic roles & 50–950 ramp

primary

#C5382A

secondary

#7DC7CE

accent

#D9E840

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A05

muted

#857C7A

Preview Lab

Preview with #C5382A

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

Preview Lab → · Contrast checker → · Palette generator →