#C5503D#C5503D

#C5503D is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.1% C 0.154 H 31.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C5503D
RGB	rgb(197, 80, 61)
HSL	hsl(8, 54%, 51%)
HSV	hsv(8, 69%, 77%)
CMYK	cmyk(0%, 59.4%, 69%, 22.7%)
CIE-LAB	lab(49.43, 45.58, 34.77)
CIE-LCH	lch(49.43, 57.33, 37.33°)
OKLab	oklab(58.14% 0.1313 0.0802)
OKLCH	oklch(58.14% 0.154 31.4)
XYZ	xyz(26.7396, 17.9481, 6.4702)
Luminance	0.1794 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5503D #3DB2C5

analogous

#C53D6E #C5503D #C5943D

triadic

#C5503D #3DC550 #503DC5

tetradic

#C5503D #6EC53D #3DB2C5 #943DC5

square

#C5503D #6EC53D #3DB2C5 #943DC5

split-complementary

#C5503D #3DC594 #3D6EC5

monochromatic

#68291F #983C2D #C5503D #D37A6C #E1A59B

Accessibility & contrast

On white

4.58

#C5503D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#C5503D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5503D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5503D	#FFFFFF	#000000	##000000
##C5503D	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F663B

Deuteranopia (green-blind)

#8C7F3A

Tritanopia (blue-blind)

#D8374C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c5503d;
/* rgb */ color: rgb(197, 80, 61);
/* oklch */ color: oklch(58.1% 0.154 31.4);

Tailwind

colors: {
  custom: {
    50: '#de8573',
    500: '#c5503d',
    950: '#000000',
  },
}

SCSS

$custom: #c5503d;
$custom-light: #de8573;
$custom-dark: #000000;

JSON

{
  "hex": "#c5503d",
  "rgb": {
    "r": 197,
    "g": 80,
    "b": 61
  },
  "hsl": {
    "h": 8.382,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58143,
    "c": 0.15381,
    "h": 31.4
  },
  "luminance": 0.17945
}

Semantic roles & 50–950 ramp

primary

#C5503D

secondary

#91C5CD

accent

#C9DD4A

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C5503D

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

Preview Lab → · Contrast checker → · Palette generator →