#C0644A#C0644A

#C0644A is a mid, vivid red. Relative luminance 0.208; OKLCH L 60.6% C 0.124 H 36.7°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#C0644A
RGB	rgb(192, 100, 74)
HSL	hsl(13, 48%, 52%)
HSV	hsv(13, 61%, 75%)
CMYK	cmyk(0%, 47.9%, 61.5%, 24.7%)
CIE-LAB	lab(52.75, 34.50, 31.27)
CIE-LCH	lch(52.75, 46.56, 42.19°)
OKLab	oklab(60.57% 0.0998 0.0743)
OKLCH	oklch(60.57% 0.124 36.7)
XYZ	xyz(27.5337, 20.8183, 9.0456)
Luminance	0.2082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0644A #4AA6C0

analogous

#C04A6B #C0644A #C09F4A

triadic

#C0644A #4AC064 #644AC0

tetradic

#C0644A #6BC04A #4AA6C0 #9F4AC0

square

#C0644A #6BC04A #4AA6C0 #9F4AC0

split-complementary

#C0644A #4AC09F #4A6BC0

monochromatic

#6B3425 #984B35 #C0644A #D08B77 #E0B2A5

Accessibility & contrast

On white

4.07

#C0644A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#C0644A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C0644A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0644A	#FFFFFF	#000000	##000000
##C0644A	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7247

Deuteranopia (green-blind)

#928648

Tritanopia (blue-blind)

#D1535E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #c0644a;
/* rgb */ color: rgb(192, 100, 74);
/* oklch */ color: oklch(60.6% 0.124 36.7);

Tailwind

colors: {
  custom: {
    50: '#d8927d',
    500: '#c0644a',
    950: '#000000',
  },
}

SCSS

$custom: #c0644a;
$custom-light: #d8927d;
$custom-dark: #000000;

JSON

{
  "hex": "#c0644a",
  "rgb": {
    "r": 192,
    "g": 100,
    "b": 74
  },
  "hsl": {
    "h": 13.22,
    "s": 48.361,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60568,
    "c": 0.12443,
    "h": 36.7
  },
  "luminance": 0.20815
}

Semantic roles & 50–950 ramp

primary

#C0644A

secondary

#99C1CD

accent

#BAD850

background

#FDF9F7

surface

#FBF1EE

border

#D4CBC9

text

#150D09

muted

#837E7B

Preview Lab

Preview with #C0644A

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

Preview Lab → · Contrast checker → · Palette generator →