#C03C4B#C03C4B

#C03C4B is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.1% C 0.168 H 18.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#C03C4B
RGB	rgb(192, 60, 75)
HSL	hsl(353, 52%, 49%)
HSV	hsv(353, 69%, 75%)
CMYK	cmyk(0%, 68.7%, 60.9%, 24.7%)
CIE-LAB	lab(45.57, 53.39, 21.54)
CIE-LCH	lch(45.57, 57.57, 21.97°)
OKLab	oklab(55.15% 0.1592 0.0523)
OKLCH	oklch(55.15% 0.168 18.2)
XYZ	xyz(24.6265, 14.9496, 8.2441)
Luminance	0.1495 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03C4B #3CC0B1

analogous

#C03C8D #C03C4B #C06F3C

triadic

#C03C4B #4BC03C #3C4BC0

tetradic

#C03C4B #8DC03C #3CC0B1 #6F3CC0

square

#C03C4B #8DC03C #3CC0B1 #6F3CC0

split-complementary

#C03C4B #3CC06F #3C8DC0

monochromatic

#631F27 #912D39 #C03C4B #D06975 #DF98A0

Accessibility & contrast

On white

5.26

#C03C4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#C03C4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03C4B

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03C4B	#FFFFFF	#000000	##FFFFFF
##C03C4B	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A4B

Deuteranopia (green-blind)

#807647

Tritanopia (blue-blind)

#D21B42

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c03c4b;
/* rgb */ color: rgb(192, 60, 75);
/* oklch */ color: oklch(55.1% 0.168 18.2);

Tailwind

colors: {
  custom: {
    50: '#da7a7d',
    500: '#c03c4b',
    950: '#000000',
  },
}

SCSS

$custom: #c03c4b;
$custom-light: #da7a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c03c4b",
  "rgb": {
    "r": 192,
    "g": 60,
    "b": 75
  },
  "hsl": {
    "h": 353.182,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55148,
    "c": 0.16753,
    "h": 18.2
  },
  "luminance": 0.14946
}

Semantic roles & 50–950 ramp

primary

#C03C4B

secondary

#8DCAC3

accent

#DCCB4C

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C03C4B

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

Preview Lab → · Contrast checker → · Palette generator →