#C5393F#C5393F

#C5393F is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.5% C 0.176 H 22.8°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#C5393F
RGB	rgb(197, 57, 63)
HSL	hsl(357, 55%, 50%)
HSV	hsv(357, 71%, 77%)
CMYK	cmyk(0%, 71.1%, 68%, 22.7%)
CIE-LAB	lab(45.85, 55.41, 29.32)
CIE-LCH	lch(45.85, 62.69, 27.89°)
OKLab	oklab(55.46% 0.1626 0.0685)
OKLCH	oklch(55.46% 0.176 22.8)
XYZ	xyz(25.3890, 15.1592, 6.2908)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5393F #39C5BF

analogous

#C53985 #C5393F #C57939

triadic

#C5393F #3FC539 #393FC5

tetradic

#C5393F #85C539 #39C5BF #7939C5

square

#C5393F #85C539 #39C5BF #7939C5

split-complementary

#C5393F #39C579 #3985C5

monochromatic

#661E21 #962B30 #C5393F #D3686D #E1979B

Accessibility & contrast

On white

5.21

#C5393F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#C5393F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5393F

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5393F	#FFFFFF	#000000	##FFFFFF
##C5393F	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593E

Deuteranopia (green-blind)

#84783B

Tritanopia (blue-blind)

#D8053D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c5393f;
/* rgb */ color: rgb(197, 57, 63);
/* oklch */ color: oklch(55.5% 0.176 22.8);

Tailwind

colors: {
  custom: {
    50: '#de7974',
    500: '#c5393f',
    950: '#000000',
  },
}

SCSS

$custom: #c5393f;
$custom-light: #de7974;
$custom-dark: #000000;

JSON

{
  "hex": "#c5393f",
  "rgb": {
    "r": 197,
    "g": 57,
    "b": 63
  },
  "hsl": {
    "h": 357.429,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55463,
    "c": 0.17642,
    "h": 22.8
  },
  "luminance": 0.15155
}

Semantic roles & 50–950 ramp

primary

#C5393F

secondary

#8DCDCA

accent

#DED849

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C5393F

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

Preview Lab → · Contrast checker → · Palette generator →