#C0323F#C0323F

#C0323F is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.9% C 0.178 H 20.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#C0323F
RGB	rgb(192, 50, 63)
HSL	hsl(355, 59%, 47%)
HSV	hsv(355, 74%, 75%)
CMYK	cmyk(0%, 74%, 67.2%, 24.7%)
CIE-LAB	lab(44.02, 56.36, 26.85)
CIE-LCH	lch(44.02, 62.43, 25.48°)
OKLab	oklab(53.93% 0.1663 0.0632)
OKLCH	oklch(53.93% 0.178 20.8)
XYZ	xyz(23.7786, 13.8501, 6.1229)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0323F #32C0B3

analogous

#C03286 #C0323F #C06C32

triadic

#C0323F #3FC032 #323FC0

tetradic

#C0323F #86C032 #32C0B3 #6C32C0

square

#C0323F #86C032 #32C0B3 #6C32C0

split-complementary

#C0323F #32C06C #3286C0

monochromatic

#5F191F #8F252F #C0323F #D45B66 #E18B93

Accessibility & contrast

On white

5.57

#C0323F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#C0323F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0323F

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0323F	#FFFFFF	#000000	##FFFFFF
##C0323F	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B553E

Deuteranopia (green-blind)

#7E733B

Tritanopia (blue-blind)

#D30038

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c0323f;
/* rgb */ color: rgb(192, 50, 63);
/* oklch */ color: oklch(53.9% 0.178 20.8);

Tailwind

colors: {
  custom: {
    50: '#db7574',
    500: '#c0323f',
    950: '#000000',
  },
}

SCSS

$custom: #c0323f;
$custom-light: #db7574;
$custom-dark: #000000;

JSON

{
  "hex": "#c0323f",
  "rgb": {
    "r": 192,
    "g": 50,
    "b": 63
  },
  "hsl": {
    "h": 354.507,
    "s": 58.678,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53928,
    "c": 0.17785,
    "h": 20.8
  },
  "luminance": 0.13847
}

Semantic roles & 50–950 ramp

primary

#C0323F

secondary

#83CBC4

accent

#E2D446

background

#FEF7F7

surface

#FDEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #C0323F

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

Preview Lab → · Contrast checker → · Palette generator →