#C64C58#C64C58

#C64C58 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.3% C 0.156 H 17.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C64C58
RGB	rgb(198, 76, 88)
HSL	hsl(354, 52%, 54%)
HSV	hsv(354, 62%, 78%)
CMYK	cmyk(0%, 61.6%, 55.6%, 22.4%)
CIE-LAB	lab(49.35, 49.55, 18.89)
CIE-LCH	lch(49.35, 53.03, 20.87°)
OKLab	oklab(58.26% 0.1484 0.0469)
OKLCH	oklch(58.26% 0.156 17.5)
XYZ	xyz(27.6370, 17.8828, 11.2270)
Luminance	0.1788 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64C58 #4CC6BA

analogous

#C64C95 #C64C58 #C67D4C

triadic

#C64C58 #58C64C #4C58C6

tetradic

#C64C58 #95C64C #4CC6BA #7D4CC6

square

#C64C58 #95C64C #4CC6BA #7D4CC6

split-complementary

#C64C58 #4CC67D #4C95C6

monochromatic

#73252C #A1333E #C64C58 #D57A83 #E4A9AF

Accessibility & contrast

On white

4.59

#C64C58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#C64C58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C64C58

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64C58	#FFFFFF	#000000	##FFFFFF
##C64C58	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696558

Deuteranopia (green-blind)

#887F55

Tritanopia (blue-blind)

#D83651

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c64c58;
/* rgb */ color: rgb(198, 76, 88);
/* oklch */ color: oklch(58.3% 0.156 17.5);

Tailwind

colors: {
  custom: {
    50: '#dd8487',
    500: '#c64c58',
    950: '#000000',
  },
}

SCSS

$custom: #c64c58;
$custom-light: #dd8487;
$custom-dark: #000000;

JSON

{
  "hex": "#c64c58",
  "rgb": {
    "r": 198,
    "g": 76,
    "b": 88
  },
  "hsl": {
    "h": 354.098,
    "s": 51.695,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58259,
    "c": 0.15564,
    "h": 17.5
  },
  "luminance": 0.17879
}

Semantic roles & 50–950 ramp

primary

#C64C58

secondary

#9DD1CC

accent

#DBCD4D

background

#FEF8F8

surface

#FCEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #C64C58

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

Preview Lab → · Contrast checker → · Palette generator →