#C55334#C55334

#C55334 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.4% C 0.153 H 36.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C55334
RGB	rgb(197, 83, 52)
HSL	hsl(13, 58%, 49%)
HSV	hsv(13, 74%, 77%)
CMYK	cmyk(0%, 57.9%, 73.6%, 22.7%)
CIE-LAB	lab(49.87, 43.72, 40.20)
CIE-LCH	lch(49.87, 59.39, 42.60°)
OKLab	oklab(58.44% 0.1238 0.0902)
OKLCH	oklch(58.44% 0.153 36.1)
XYZ	xyz(26.7418, 18.3083, 5.3738)
Luminance	0.1830 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55334 #34A6C5

analogous

#C5345D #C55334 #C59C34

triadic

#C55334 #34C553 #5334C5

tetradic

#C55334 #5DC534 #34A6C5 #9C34C5

square

#C55334 #5DC534 #34A6C5 #9C34C5

split-complementary

#C55334 #34C59C #345DC5

monochromatic

#642A1A #953F27 #C55334 #D57A61 #E2A391

Accessibility & contrast

On white

4.51

#C55334 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#C55334 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55334

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55334	#FFFFFF	#000000	##000000
##C55334	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726730

Deuteranopia (green-blind)

#8E8031

Tritanopia (blue-blind)

#D83A4C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c55334;
/* rgb */ color: rgb(197, 83, 52);
/* oklch */ color: oklch(58.4% 0.153 36.1);

Tailwind

colors: {
  custom: {
    50: '#de876d',
    500: '#c55334',
    950: '#000000',
  },
}

SCSS

$custom: #c55334;
$custom-light: #de876d;
$custom-dark: #000000;

JSON

{
  "hex": "#c55334",
  "rgb": {
    "r": 197,
    "g": 83,
    "b": 52
  },
  "hsl": {
    "h": 12.828,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58437,
    "c": 0.15318,
    "h": 36.1
  },
  "luminance": 0.18305
}

Semantic roles & 50–950 ramp

primary

#C55334

secondary

#88BECD

accent

#C0E146

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C55334

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

Preview Lab → · Contrast checker → · Palette generator →