#C6573F#C6573F

#C6573F is a mid, vivid red. Relative luminance 0.192; OKLCH L 59.3% C 0.147 H 33.7°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#C6573F
RGB	rgb(198, 87, 63)
HSL	hsl(11, 54%, 51%)
HSV	hsv(11, 68%, 78%)
CMYK	cmyk(0%, 56.1%, 68.2%, 22.4%)
CIE-LAB	lab(50.90, 42.71, 35.41)
CIE-LCH	lch(50.90, 55.49, 39.66°)
OKLab	oklab(59.29% 0.1226 0.0818)
OKLCH	oklch(59.29% 0.147 33.7)
XYZ	xyz(27.5967, 19.1846, 6.9514)
Luminance	0.1918 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6573F #3FAEC6

analogous

#C63F6A #C6573F #C69A3F

triadic

#C6573F #3FC657 #573FC6

tetradic

#C6573F #6AC63F #3FAEC6 #9A3FC6

square

#C6573F #6AC63F #3FAEC6 #9A3FC6

split-complementary

#C6573F #3FC69A #3F6AC6

monochromatic

#6B2D20 #9A412E #C6573F #D4806E #E2AA9D

Accessibility & contrast

On white

4.34

#C6573F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#C6573F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C6573F

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6573F	#FFFFFF	#000000	##000000
##C6573F	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A3C

Deuteranopia (green-blind)

#90823C

Tritanopia (blue-blind)

#D94052

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c6573f;
/* rgb */ color: rgb(198, 87, 63);
/* oklch */ color: oklch(59.3% 0.147 33.7);

Tailwind

colors: {
  custom: {
    50: '#de8a75',
    500: '#c6573f',
    950: '#000000',
  },
}

SCSS

$custom: #c6573f;
$custom-light: #de8a75;
$custom-dark: #000000;

JSON

{
  "hex": "#c6573f",
  "rgb": {
    "r": 198,
    "g": 87,
    "b": 63
  },
  "hsl": {
    "h": 10.667,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59294,
    "c": 0.14744,
    "h": 33.7
  },
  "luminance": 0.19181
}

Semantic roles & 50–950 ramp

primary

#C6573F

secondary

#93C4CE

accent

#C3DE4A

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C6573F

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

Preview Lab → · Contrast checker → · Palette generator →