#C4563F#C4563F

#C4563F is a mid, vivid red. Relative luminance 0.188; OKLCH L 58.9% C 0.146 H 33.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#C4563F
RGB	rgb(196, 86, 63)
HSL	hsl(10, 53%, 51%)
HSV	hsv(10, 68%, 77%)
CMYK	cmyk(0%, 56.1%, 67.9%, 23.1%)
CIE-LAB	lab(50.40, 42.46, 34.74)
CIE-LCH	lch(50.40, 54.86, 39.29°)
OKLab	oklab(58.85% 0.122 0.0804)
OKLCH	oklch(58.85% 0.146 33.4)
XYZ	xyz(26.9925, 18.7537, 6.9001)
Luminance	0.1875 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4563F #3FADC4

analogous

#C43F6A #C4563F #C4983F

triadic

#C4563F #3FC456 #563FC4

tetradic

#C4563F #6AC43F #3FADC4 #983FC4

square

#C4563F #6AC43F #3FADC4 #983FC4

split-complementary

#C4563F #3FC498 #3F6AC4

monochromatic

#682D20 #97412E #C4563F #D27F6E #E1A89D

Accessibility & contrast

On white

4.42

#C4563F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#C4563F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4563F

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4563F	#FFFFFF	#000000	##000000
##C4563F	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)

#73693C

Deuteranopia (green-blind)

#8E813C

Tritanopia (blue-blind)

#D74051

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c4563f;
/* rgb */ color: rgb(196, 86, 63);
/* oklch */ color: oklch(58.9% 0.146 33.4);

Tailwind

colors: {
  custom: {
    50: '#dc8975',
    500: '#c4563f',
    950: '#000000',
  },
}

SCSS

$custom: #c4563f;
$custom-light: #dc8975;
$custom-dark: #000000;

JSON

{
  "hex": "#c4563f",
  "rgb": {
    "r": 196,
    "g": 86,
    "b": 63
  },
  "hsl": {
    "h": 10.376,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5885,
    "c": 0.14617,
    "h": 33.4
  },
  "luminance": 0.1875
}

Semantic roles & 50–950 ramp

primary

#C4563F

secondary

#92C3CD

accent

#C3DC4B

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C4563F

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

Preview Lab → · Contrast checker → · Palette generator →