#C03752#C03752

#C03752 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.8% C 0.173 H 13.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#C03752
RGB	rgb(192, 55, 82)
HSL	hsl(348, 55%, 48%)
HSV	hsv(348, 71%, 75%)
CMYK	cmyk(0%, 71.4%, 57.3%, 24.7%)
CIE-LAB	lab(45.01, 55.78, 16.51)
CIE-LCH	lch(45.01, 58.17, 16.49°)
OKLab	oklab(54.78% 0.168 0.041)
OKLCH	oklch(54.78% 0.173 13.7)
XYZ	xyz(24.6298, 14.5515, 9.4928)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03752 #37C0A5

analogous

#C03796 #C03752 #C06037

triadic

#C03752 #52C037 #3752C0

tetradic

#C03752 #96C037 #37C0A5 #6037C0

square

#C03752 #96C037 #37C0A5 #6037C0

split-complementary

#C03752 #37C060 #3796C0

monochromatic

#611C29 #90293E #C03752 #D26278 #E092A1

Accessibility & contrast

On white

5.37

#C03752 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#C03752 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03752

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03752	#FFFFFF	#000000	##FFFFFF
##C03752	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5952

Deuteranopia (green-blind)

#7E754E

Tritanopia (blue-blind)

#D21342

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c03752;
/* rgb */ color: rgb(192, 55, 82);
/* oklch */ color: oklch(54.8% 0.173 13.7);

Tailwind

colors: {
  custom: {
    50: '#da7882',
    500: '#c03752',
    950: '#000000',
  },
}

SCSS

$custom: #c03752;
$custom-light: #da7882;
$custom-dark: #000000;

JSON

{
  "hex": "#c03752",
  "rgb": {
    "r": 192,
    "g": 55,
    "b": 82
  },
  "hsl": {
    "h": 348.175,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54784,
    "c": 0.17293,
    "h": 13.7
  },
  "luminance": 0.14548
}

Semantic roles & 50–950 ramp

primary

#C03752

secondary

#88CBBE

accent

#DFC149

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C03752

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

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