#C03C53#C03C53

#C03C53 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.3% C 0.168 H 14.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#C03C53
RGB	rgb(192, 60, 83)
HSL	hsl(350, 52%, 49%)
HSV	hsv(350, 69%, 75%)
CMYK	cmyk(0%, 68.7%, 56.8%, 24.7%)
CIE-LAB	lab(45.72, 53.95, 16.86)
CIE-LCH	lch(45.72, 56.53, 17.35°)
OKLab	oklab(55.32% 0.1623 0.0419)
OKLCH	oklch(55.32% 0.168 14.5)
XYZ	xyz(24.9177, 15.0661, 9.7779)
Luminance	0.1506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03C53 #3CC0A9

analogous

#C03C95 #C03C53 #C0673C

triadic

#C03C53 #53C03C #3C53C0

tetradic

#C03C53 #95C03C #3CC0A9 #673CC0

square

#C03C53 #95C03C #3CC0A9 #673CC0

split-complementary

#C03C53 #3CC067 #3C95C0

monochromatic

#631F2B #912D3F #C03C53 #D0697B #DF98A4

Accessibility & contrast

On white

5.23

#C03C53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#C03C53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03C53

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03C53	#FFFFFF	#000000	##FFFFFF
##C03C53	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5B53

Deuteranopia (green-blind)

#7F7650

Tritanopia (blue-blind)

#D21F45

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c03c53;
/* rgb */ color: rgb(192, 60, 83);
/* oklch */ color: oklch(55.3% 0.168 14.5);

Tailwind

colors: {
  custom: {
    50: '#d97a83',
    500: '#c03c53',
    950: '#000000',
  },
}

SCSS

$custom: #c03c53;
$custom-light: #d97a83;
$custom-dark: #000000;

JSON

{
  "hex": "#c03c53",
  "rgb": {
    "r": 192,
    "g": 60,
    "b": 83
  },
  "hsl": {
    "h": 349.545,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55319,
    "c": 0.16762,
    "h": 14.5
  },
  "luminance": 0.15063
}

Semantic roles & 50–950 ramp

primary

#C03C53

secondary

#8DCAC0

accent

#DCC34C

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C03C53

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

Preview Lab → · Contrast checker → · Palette generator →