#C03349#C03349

#C03349 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.2% C 0.177 H 16.9°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#C03349
RGB	rgb(192, 51, 73)
HSL	hsl(351, 58%, 48%)
HSV	hsv(351, 73%, 75%)
CMYK	cmyk(0%, 73.4%, 62%, 24.7%)
CIE-LAB	lab(44.32, 56.60, 21.13)
CIE-LCH	lch(44.32, 60.41, 20.47°)
OKLab	oklab(54.21% 0.169 0.0512)
OKLCH	oklch(54.21% 0.177 16.9)
XYZ	xyz(24.1271, 14.0587, 7.7452)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03349 #33C0AA

analogous

#C03390 #C03349 #C06333

triadic

#C03349 #49C033 #3349C0

tetradic

#C03349 #90C033 #33C0AA #6333C0

square

#C03349 #90C033 #33C0AA #6333C0

split-complementary

#C03349 #33C063 #3390C0

monochromatic

#5F1924 #902637 #C03349 #D45C6F #E18D9A

Accessibility & contrast

On white

5.51

#C03349 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#C03349 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03349

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03349	#FFFFFF	#000000	##FFFFFF
##C03349	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5649

Deuteranopia (green-blind)

#7E7445

Tritanopia (blue-blind)

#D2003C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c03349;
/* rgb */ color: rgb(192, 51, 73);
/* oklch */ color: oklch(54.2% 0.177 16.9);

Tailwind

colors: {
  custom: {
    50: '#da767b',
    500: '#c03349',
    950: '#000000',
  },
}

SCSS

$custom: #c03349;
$custom-light: #da767b;
$custom-dark: #000000;

JSON

{
  "hex": "#c03349",
  "rgb": {
    "r": 192,
    "g": 51,
    "b": 73
  },
  "hsl": {
    "h": 350.638,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54207,
    "c": 0.17663,
    "h": 16.9
  },
  "luminance": 0.14055
}

Semantic roles & 50–950 ramp

primary

#C03349

secondary

#84CBC0

accent

#E1C947

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #C03349

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

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