#C64E4E#C64E4E

#C64E4E is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.3% C 0.154 H 23.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#C64E4E
RGB	rgb(198, 78, 78)
HSL	hsl(0, 51%, 54%)
HSV	hsv(0, 61%, 78%)
CMYK	cmyk(0%, 60.6%, 60.6%, 22.4%)
CIE-LAB	lab(49.51, 47.91, 25.05)
CIE-LCH	lch(49.51, 54.06, 27.61°)
OKLab	oklab(58.31% 0.1416 0.0605)
OKLCH	oklch(58.31% 0.154 23.1)
XYZ	xyz(27.3908, 18.0082, 9.2398)
Luminance	0.1800 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64E4E #4EC6C6

analogous

#C64E8A #C64E4E #C68A4E

triadic

#C64E4E #4EC64E #4E4EC6

tetradic

#C64E4E #8AC64E #4EC6C6 #8A4EC6

square

#C64E4E #8AC64E #4EC6C6 #8A4EC6

split-complementary

#C64E4E #4EC68A #4E8AC6

monochromatic

#742525 #A23434 #C64E4E #D57C7C #E4ABAB

Accessibility & contrast

On white

4.56

#C64E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#C64E4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C64E4E

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64E4E	#FFFFFF	#000000	##000000
##C64E4E	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C664D

Deuteranopia (green-blind)

#8A7F4B

Tritanopia (blue-blind)

#D8374F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c64e4e;
/* rgb */ color: rgb(198, 78, 78);
/* oklch */ color: oklch(58.3% 0.154 23.1);

Tailwind

colors: {
  custom: {
    50: '#dd847f',
    500: '#c64e4e',
    950: '#000000',
  },
}

SCSS

$custom: #c64e4e;
$custom-light: #dd847f;
$custom-dark: #000000;

JSON

{
  "hex": "#c64e4e",
  "rgb": {
    "r": 198,
    "g": 78,
    "b": 78
  },
  "hsl": {
    "h": 0,
    "s": 51.282,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58313,
    "c": 0.154,
    "h": 23.1
  },
  "luminance": 0.18005
}

Semantic roles & 50–950 ramp

primary

#C64E4E

secondary

#9ED1D1

accent

#DBDB4D

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C64E4E

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

Preview Lab → · Contrast checker → · Palette generator →