#C64F3D#C64F3D

#C64F3D is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.2% C 0.156 H 30.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C64F3D
RGB	rgb(198, 79, 61)
HSL	hsl(8, 55%, 51%)
HSV	hsv(8, 69%, 78%)
CMYK	cmyk(0%, 60.1%, 69.2%, 22.4%)
CIE-LAB	lab(49.42, 46.41, 34.80)
CIE-LCH	lch(49.42, 58.01, 36.86°)
OKLab	oklab(58.17% 0.1338 0.0802)
OKLCH	oklch(58.17% 0.156 30.9)
XYZ	xyz(26.9297, 17.9383, 6.4583)
Luminance	0.1794 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64F3D #3DB4C6

analogous

#C63D6F #C64F3D #C6933D

triadic

#C64F3D #3DC64F #4F3DC6

tetradic

#C64F3D #6FC63D #3DB4C6 #933DC6

square

#C64F3D #6FC63D #3DB4C6 #933DC6

split-complementary

#C64F3D #3DC693 #3D6FC6

monochromatic

#6A291F #993B2D #C64F3D #D47A6C #E2A59C

Accessibility & contrast

On white

4.58

#C64F3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#C64F3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C64F3D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64F3D	#FFFFFF	#000000	##000000
##C64F3D	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)

#6F653B

Deuteranopia (green-blind)

#8C7F3A

Tritanopia (blue-blind)

#D9354B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c64f3d;
/* rgb */ color: rgb(198, 79, 61);
/* oklch */ color: oklch(58.2% 0.156 30.9);

Tailwind

colors: {
  custom: {
    50: '#de8573',
    500: '#c64f3d',
    950: '#000000',
  },
}

SCSS

$custom: #c64f3d;
$custom-light: #de8573;
$custom-dark: #000000;

JSON

{
  "hex": "#c64f3d",
  "rgb": {
    "r": 198,
    "g": 79,
    "b": 61
  },
  "hsl": {
    "h": 7.883,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58165,
    "c": 0.15594,
    "h": 30.9
  },
  "luminance": 0.17935
}

Semantic roles & 50–950 ramp

primary

#C64F3D

secondary

#91C6CE

accent

#CADE4A

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C64F3D

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

Preview Lab → · Contrast checker → · Palette generator →