#C5382C#C5382C

#C5382C is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.1% C 0.180 H 29.1°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#C5382C
RGB	rgb(197, 56, 44)
HSL	hsl(5, 63%, 47%)
HSV	hsv(5, 78%, 77%)
CMYK	cmyk(0%, 71.6%, 77.7%, 22.7%)
CIE-LAB	lab(45.48, 54.94, 39.82)
CIE-LCH	lch(45.48, 67.85, 35.93°)
OKLab	oklab(55.11% 0.1572 0.0874)
OKLCH	oklch(55.11% 0.18 29.1)
XYZ	xyz(24.8977, 14.8843, 3.9444)
Luminance	0.1488 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5382C #2CB9C5

analogous

#C52C6D #C5382C #C5852C

triadic

#C5382C #2CC538 #382CC5

tetradic

#C5382C #6DC52C #2CB9C5 #852CC5

square

#C5382C #6DC52C #2CB9C5 #852CC5

split-complementary

#C5382C #2CC585 #2C6DC5

monochromatic

#611C16 #932A21 #C5382C #D95F55 #E48E87

Accessibility & contrast

On white

5.28

#C5382C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#C5382C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5382C

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5382C	#FFFFFF	#000000	##FFFFFF
##C5382C	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625829

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#D90037

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c5382c;
/* rgb */ color: rgb(197, 56, 44);
/* oklch */ color: oklch(55.1% 0.180 29.1);

Tailwind

colors: {
  custom: {
    50: '#e07866',
    500: '#c5382c',
    950: '#000000',
  },
}

SCSS

$custom: #c5382c;
$custom-light: #e07866;
$custom-dark: #000000;

JSON

{
  "hex": "#c5382c",
  "rgb": {
    "r": 197,
    "g": 56,
    "b": 44
  },
  "hsl": {
    "h": 4.706,
    "s": 63.485,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55105,
    "c": 0.1798,
    "h": 29.1
  },
  "luminance": 0.14881
}

Semantic roles & 50–950 ramp

primary

#C5382C

secondary

#7FC8CE

accent

#DAE741

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C5382C

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

Preview Lab → · Contrast checker → · Palette generator →