#C64D35#C64D35

#C64D35 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.8% C 0.160 H 33.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C64D35
RGB	rgb(198, 77, 53)
HSL	hsl(10, 58%, 49%)
HSV	hsv(10, 73%, 78%)
CMYK	cmyk(0%, 61.1%, 73.2%, 22.4%)
CIE-LAB	lab(48.98, 46.94, 38.73)
CIE-LCH	lch(48.98, 60.85, 39.53°)
OKLab	oklab(57.8% 0.1338 0.0872)
OKLCH	oklch(57.8% 0.16 33.1)
XYZ	xyz(26.5880, 17.5742, 5.3596)
Luminance	0.1757 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64D35 #35AEC6

analogous

#C63566 #C64D35 #C69635

triadic

#C64D35 #35C64D #4D35C6

tetradic

#C64D35 #66C635 #35AEC6 #9635C6

square

#C64D35 #66C635 #35AEC6 #9635C6

split-complementary

#C64D35 #35C696 #3566C6

monochromatic

#65271B #963A28 #C64D35 #D57663 #E2A093

Accessibility & contrast

On white

4.65

#C64D35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#C64D35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C64D35

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64D35	#FFFFFF	#000000	##FFFFFF
##C64D35	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6432

Deuteranopia (green-blind)

#8C7E31

Tritanopia (blue-blind)

#D93048

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c64d35;
/* rgb */ color: rgb(198, 77, 53);
/* oklch */ color: oklch(57.8% 0.160 33.1);

Tailwind

colors: {
  custom: {
    50: '#df836d',
    500: '#c64d35',
    950: '#000000',
  },
}

SCSS

$custom: #c64d35;
$custom-light: #df836d;
$custom-dark: #000000;

JSON

{
  "hex": "#c64d35",
  "rgb": {
    "r": 198,
    "g": 77,
    "b": 53
  },
  "hsl": {
    "h": 9.931,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57798,
    "c": 0.15973,
    "h": 33.1
  },
  "luminance": 0.17571
}

Semantic roles & 50–950 ramp

primary

#C64D35

secondary

#8AC2CD

accent

#C7E147

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C64D35

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

Preview Lab → · Contrast checker → · Palette generator →