#C64053#C64053

#C64053 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.7% C 0.169 H 16.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#C64053
RGB	rgb(198, 64, 83)
HSL	hsl(351, 54%, 51%)
HSV	hsv(351, 68%, 78%)
CMYK	cmyk(0%, 67.7%, 58.1%, 22.4%)
CIE-LAB	lab(47.37, 54.27, 19.25)
CIE-LCH	lch(47.37, 57.59, 19.53°)
OKLab	oklab(56.74% 0.1626 0.0474)
OKLCH	oklch(56.74% 0.169 16.3)
XYZ	xyz(26.6860, 16.3007, 9.9231)
Luminance	0.1630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64053 #40C6B3

analogous

#C64096 #C64053 #C67040

triadic

#C64053 #53C640 #4053C6

tetradic

#C64053 #96C640 #40C6B3 #7040C6

square

#C64053 #96C640 #40C6B3 #7040C6

split-complementary

#C64053 #40C670 #4096C6

monochromatic

#6C202B #9B2E3E #C64053 #D46F7D #E29EA8

Accessibility & contrast

On white

4.93

#C64053 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#C64053 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64053

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64053	#FFFFFF	#000000	##FFFFFF
##C64053	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625F53

Deuteranopia (green-blind)

#847B50

Tritanopia (blue-blind)

#D82248

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c64053;
/* rgb */ color: rgb(198, 64, 83);
/* oklch */ color: oklch(56.7% 0.169 16.3);

Tailwind

colors: {
  custom: {
    50: '#de7d83',
    500: '#c64053',
    950: '#000000',
  },
}

SCSS

$custom: #c64053;
$custom-light: #de7d83;
$custom-dark: #000000;

JSON

{
  "hex": "#c64053",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 83
  },
  "hsl": {
    "h": 351.493,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5674,
    "c": 0.16941,
    "h": 16.3
  },
  "luminance": 0.16297
}

Semantic roles & 50–950 ramp

primary

#C64053

secondary

#93CEC6

accent

#DDC94A

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C64053

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

Preview Lab → · Contrast checker → · Palette generator →