#C64525#C64525

#C64525 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.6% C 0.171 H 34.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C64525
RGB	rgb(198, 69, 37)
HSL	hsl(12, 69%, 46%)
HSV	hsv(12, 81%, 78%)
CMYK	cmyk(0%, 65.2%, 81.3%, 22.4%)
CIE-LAB	lab(47.49, 49.86, 45.52)
CIE-LCH	lch(47.49, 67.52, 42.39°)
OKLab	oklab(56.63% 0.14 0.0976)
OKLCH	oklch(56.63% 0.171 34.9)
XYZ	xyz(25.7537, 16.3994, 3.5592)
Luminance	0.1640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64525 #25A6C6

analogous

#C62556 #C64525 #C69525

triadic

#C64525 #25C645 #4525C6

tetradic

#C64525 #56C625 #25A6C6 #9525C6

square

#C64525 #56C625 #25A6C6 #9525C6

split-complementary

#C64525 #25C695 #2556C6

monochromatic

#5F2112 #92331B #C64525 #DD684B #E7937E

Accessibility & contrast

On white

4.91

#C64525 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C64525 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64525

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64525	#FFFFFF	#000000	##FFFFFF
##C64525	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F20

Deuteranopia (green-blind)

#8A7B1F

Tritanopia (blue-blind)

#DA1F3F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64525;
/* rgb */ color: rgb(198, 69, 37);
/* oklch */ color: oklch(56.6% 0.171 34.9);

Tailwind

colors: {
  custom: {
    50: '#e07f62',
    500: '#c64525',
    950: '#000000',
  },
}

SCSS

$custom: #c64525;
$custom-light: #e07f62;
$custom-dark: #000000;

JSON

{
  "hex": "#c64525",
  "rgb": {
    "r": 198,
    "g": 69,
    "b": 37
  },
  "hsl": {
    "h": 11.925,
    "s": 68.511,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56632,
    "c": 0.1706,
    "h": 34.9
  },
  "luminance": 0.16396
}

Semantic roles & 50–950 ramp

primary

#C64525

secondary

#77BECF

accent

#C9EB3C

background

#FFF8F5

surface

#FEEFEA

border

#D6CAC6

text

#170A05

muted

#857C79

Preview Lab

Preview with #C64525

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

Preview Lab → · Contrast checker → · Palette generator →