#C64750#C64750

#C64750 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.5% C 0.162 H 19.7°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#C64750
RGB	rgb(198, 71, 80)
HSL	hsl(356, 53%, 53%)
HSV	hsv(356, 64%, 78%)
CMYK	cmyk(0%, 64.1%, 59.6%, 22.4%)
CIE-LAB	lab(48.38, 51.16, 22.40)
CIE-LCH	lch(48.38, 55.84, 23.65°)
OKLab	oklab(57.48% 0.1522 0.0546)
OKLCH	oklch(57.48% 0.162 19.7)
XYZ	xyz(26.9924, 17.0950, 9.4662)
Luminance	0.1709 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64750 #47C6BD

analogous

#C6478F #C64750 #C67D47

triadic

#C64750 #50C647 #4750C6

tetradic

#C64750 #8FC647 #47C6BD #7D47C6

square

#C64750 #8FC647 #47C6BD #7D47C6

split-complementary

#C64750 #47C67D #478FC6

monochromatic

#702328 #9F3139 #C64750 #D4767C #E3A4A9

Accessibility & contrast

On white

4.75

#C64750 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#C64750 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64750

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64750	#FFFFFF	#000000	##FFFFFF
##C64750	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67624F

Deuteranopia (green-blind)

#877D4D

Tritanopia (blue-blind)

#D82D4B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c64750;
/* rgb */ color: rgb(198, 71, 80);
/* oklch */ color: oklch(57.5% 0.162 19.7);

Tailwind

colors: {
  custom: {
    50: '#de8181',
    500: '#c64750',
    950: '#000000',
  },
}

SCSS

$custom: #c64750;
$custom-light: #de8181;
$custom-dark: #000000;

JSON

{
  "hex": "#c64750",
  "rgb": {
    "r": 198,
    "g": 71,
    "b": 80
  },
  "hsl": {
    "h": 355.748,
    "s": 52.697,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57479,
    "c": 0.1617,
    "h": 19.7
  },
  "luminance": 0.17091
}

Semantic roles & 50–950 ramp

primary

#C64750

secondary

#99D0CC

accent

#DCD24C

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C64750

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

Preview Lab → · Contrast checker → · Palette generator →