#C03447#C03447

#C03447 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.3% C 0.176 H 17.9°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#C03447
RGB	rgb(192, 52, 71)
HSL	hsl(352, 57%, 48%)
HSV	hsv(352, 73%, 75%)
CMYK	cmyk(0%, 72.9%, 63%, 24.7%)
CIE-LAB	lab(44.41, 56.12, 22.47)
CIE-LCH	lch(44.41, 60.46, 21.82°)
OKLab	oklab(54.26% 0.1671 0.0541)
OKLCH	oklch(54.26% 0.176 17.9)
XYZ	xyz(24.1060, 14.1209, 7.4163)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03447 #34C0AD

analogous

#C0348D #C03447 #C06734

triadic

#C03447 #47C034 #3447C0

tetradic

#C03447 #8DC034 #34C0AD #6734C0

square

#C03447 #8DC034 #34C0AD #6734C0

split-complementary

#C03447 #34C067 #348DC0

monochromatic

#601A23 #902735 #C03447 #D35E6E #E08E99

Accessibility & contrast

On white

5.49

#C03447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#C03447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03447

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03447	#FFFFFF	#000000	##FFFFFF
##C03447	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5647

Deuteranopia (green-blind)

#7E7443

Tritanopia (blue-blind)

#D2003C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c03447;
/* rgb */ color: rgb(192, 52, 71);
/* oklch */ color: oklch(54.3% 0.176 17.9);

Tailwind

colors: {
  custom: {
    50: '#da767a',
    500: '#c03447',
    950: '#000000',
  },
}

SCSS

$custom: #c03447;
$custom-light: #da767a;
$custom-dark: #000000;

JSON

{
  "hex": "#c03447",
  "rgb": {
    "r": 192,
    "g": 52,
    "b": 71
  },
  "hsl": {
    "h": 351.857,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54261,
    "c": 0.17568,
    "h": 17.9
  },
  "luminance": 0.14117
}

Semantic roles & 50–950 ramp

primary

#C03447

secondary

#85CBC1

accent

#E1CC47

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #C03447

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

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