#C64833#C64833

#C64833 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.1% C 0.165 H 31.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#C64833
RGB	rgb(198, 72, 51)
HSL	hsl(9, 59%, 49%)
HSV	hsv(9, 74%, 78%)
CMYK	cmyk(0%, 63.6%, 74.2%, 22.4%)
CIE-LAB	lab(48.11, 49.08, 38.87)
CIE-LCH	lch(48.11, 62.61, 38.38°)
OKLab	oklab(57.14% 0.1401 0.0871)
OKLCH	oklch(57.14% 0.165 31.8)
XYZ	xyz(26.2064, 16.8832, 5.0102)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64833 #33B1C6

analogous

#C63368 #C64833 #C69233

triadic

#C64833 #33C648 #4833C6

tetradic

#C64833 #68C633 #33B1C6 #9233C6

square

#C64833 #68C633 #33B1C6 #9233C6

split-complementary

#C64833 #33C692 #3368C6

monochromatic

#65251A #953626 #C64833 #D67160 #E39C91

Accessibility & contrast

On white

4.80

#C64833 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#C64833 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64833

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64833	#FFFFFF	#000000	##FFFFFF
##C64833	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6130

Deuteranopia (green-blind)

#8A7D2F

Tritanopia (blue-blind)

#DA2844

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c64833;
/* rgb */ color: rgb(198, 72, 51);
/* oklch */ color: oklch(57.1% 0.165 31.8);

Tailwind

colors: {
  custom: {
    50: '#df816c',
    500: '#c64833',
    950: '#000000',
  },
}

SCSS

$custom: #c64833;
$custom-light: #df816c;
$custom-dark: #000000;

JSON

{
  "hex": "#c64833",
  "rgb": {
    "r": 198,
    "g": 72,
    "b": 51
  },
  "hsl": {
    "h": 8.571,
    "s": 59.036,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5714,
    "c": 0.16497,
    "h": 31.8
  },
  "luminance": 0.1688
}

Semantic roles & 50–950 ramp

primary

#C64833

secondary

#87C3CD

accent

#CCE246

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C64833

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

Preview Lab → · Contrast checker → · Palette generator →