#C0575A#C0575A

#C0575A is a mid, vivid red. Relative luminance 0.188; OKLCH L 58.9% C 0.135 H 20.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#C0575A
RGB	rgb(192, 87, 90)
HSL	hsl(358, 45%, 55%)
HSV	hsv(358, 55%, 75%)
CMYK	cmyk(0%, 54.7%, 53.1%, 24.7%)
CIE-LAB	lab(50.41, 42.41, 18.96)
CIE-LCH	lch(50.41, 46.45, 24.08°)
OKLab	oklab(58.88% 0.1268 0.0472)
OKLCH	oklch(58.88% 0.135 20.4)
XYZ	xyz(26.9940, 18.7642, 11.8712)
Luminance	0.1876 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0575A #57C0BD

analogous

#C0578E #C0575A #C08957

triadic

#C0575A #5AC057 #575AC0

tetradic

#C0575A #8EC057 #57C0BD #8957C0

square

#C0575A #8EC057 #57C0BD #8957C0

split-complementary

#C0575A #57C089 #578EC0

monochromatic

#722B2D #9E3B3E #C0575A #D18486 #E1B0B1

Accessibility & contrast

On white

4.42

#C0575A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#C0575A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C0575A

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0575A	#FFFFFF	#000000	##000000
##C0575A	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6A59

Deuteranopia (green-blind)

#8A8058

Tritanopia (blue-blind)

#D14759

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c0575a;
/* rgb */ color: rgb(192, 87, 90);
/* oklch */ color: oklch(58.9% 0.135 20.4);

Tailwind

colors: {
  custom: {
    50: '#d88a88',
    500: '#c0575a',
    950: '#000000',
  },
}

SCSS

$custom: #c0575a;
$custom-light: #d88a88;
$custom-dark: #000000;

JSON

{
  "hex": "#c0575a",
  "rgb": {
    "r": 192,
    "g": 87,
    "b": 90
  },
  "hsl": {
    "h": 358.286,
    "s": 45.455,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58881,
    "c": 0.13529,
    "h": 20.4
  },
  "luminance": 0.18761
}

Semantic roles & 50–950 ramp

primary

#C0575A

secondary

#A3D0CE

accent

#D5D153

background

#FDF8F8

surface

#FBF0EF

border

#D4CBCA

text

#150C0B

muted

#837D7C

Preview Lab

Preview with #C0575A

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

Preview Lab → · Contrast checker → · Palette generator →