#C0383C#C0383C

#C0383C is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.5% C 0.173 H 23.5°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#C0383C
RGB	rgb(192, 56, 60)
HSL	hsl(358, 55%, 49%)
HSV	hsv(358, 71%, 75%)
CMYK	cmyk(0%, 70.8%, 68.7%, 24.7%)
CIE-LAB	lab(44.75, 54.04, 29.56)
CIE-LCH	lch(44.75, 61.60, 28.68°)
OKLab	oklab(54.46% 0.1583 0.0687)
OKLCH	oklch(54.46% 0.173 23.5)
XYZ	xyz(23.9706, 14.3646, 5.7845)
Luminance	0.1436 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0383C #38C0BC

analogous

#C03880 #C0383C #C07838

triadic

#C0383C #3CC038 #383CC0

tetradic

#C0383C #80C038 #38C0BC #7838C0

square

#C0383C #80C038 #38C0BC #7838C0

split-complementary

#C0383C #38C078 #3880C0

monochromatic

#611C1E #912A2D #C0383C #D26467 #DF9395

Accessibility & contrast

On white

5.42

#C0383C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#C0383C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0383C

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0383C	#FFFFFF	#000000	##FFFFFF
##C0383C	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573B

Deuteranopia (green-blind)

#807538

Tritanopia (blue-blind)

#D3073B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c0383c;
/* rgb */ color: rgb(192, 56, 60);
/* oklch */ color: oklch(54.5% 0.173 23.5);

Tailwind

colors: {
  custom: {
    50: '#db7872',
    500: '#c0383c',
    950: '#000000',
  },
}

SCSS

$custom: #c0383c;
$custom-light: #db7872;
$custom-dark: #000000;

JSON

{
  "hex": "#c0383c",
  "rgb": {
    "r": 192,
    "g": 56,
    "b": 60
  },
  "hsl": {
    "h": 358.235,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5446,
    "c": 0.17254,
    "h": 23.5
  },
  "luminance": 0.14361
}

Semantic roles & 50–950 ramp

primary

#C0383C

secondary

#89CBC9

accent

#DEDA4A

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #C0383C

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

Preview Lab → · Contrast checker → · Palette generator →