#C03A4A#C03A4A

#C03A4A is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.9% C 0.170 H 18.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#C03A4A
RGB	rgb(192, 58, 74)
HSL	hsl(353, 54%, 49%)
HSV	hsv(353, 70%, 75%)
CMYK	cmyk(0%, 69.8%, 61.5%, 24.7%)
CIE-LAB	lab(45.26, 54.10, 21.75)
CIE-LCH	lch(45.26, 58.31, 21.90°)
OKLab	oklab(54.92% 0.1612 0.0527)
OKLCH	oklch(54.92% 0.17 18.1)
XYZ	xyz(24.4898, 14.7305, 8.0309)
Luminance	0.1473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03A4A #3AC0B0

analogous

#C03A8D #C03A4A #C06D3A

triadic

#C03A4A #4AC03A #3A4AC0

tetradic

#C03A4A #8DC03A #3AC0B0 #6D3AC0

square

#C03A4A #8DC03A #3AC0B0 #6D3AC0

split-complementary

#C03A4A #3AC06D #3A8DC0

monochromatic

#621E26 #912C38 #C03A4A #D16673 #DF959E

Accessibility & contrast

On white

5.32

#C03A4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C03A4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03A4A

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03A4A	#FFFFFF	#000000	##FFFFFF
##C03A4A	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E594A

Deuteranopia (green-blind)

#807546

Tritanopia (blue-blind)

#D21641

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c03a4a;
/* rgb */ color: rgb(192, 58, 74);
/* oklch */ color: oklch(54.9% 0.170 18.1);

Tailwind

colors: {
  custom: {
    50: '#da797c',
    500: '#c03a4a',
    950: '#000000',
  },
}

SCSS

$custom: #c03a4a;
$custom-light: #da797c;
$custom-dark: #000000;

JSON

{
  "hex": "#c03a4a",
  "rgb": {
    "r": 192,
    "g": 58,
    "b": 74
  },
  "hsl": {
    "h": 352.836,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54917,
    "c": 0.16965,
    "h": 18.1
  },
  "luminance": 0.14727
}

Semantic roles & 50–950 ramp

primary

#C03A4A

secondary

#8BCAC3

accent

#DDCC4B

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C03A4A

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

Preview Lab → · Contrast checker → · Palette generator →