#C03132#C03132

#C03132 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.6% C 0.180 H 25.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#C03132
RGB	rgb(192, 49, 50)
HSL	hsl(360, 59%, 47%)
HSV	hsv(360, 74%, 75%)
CMYK	cmyk(0%, 74.5%, 74%, 24.7%)
CIE-LAB	lab(43.71, 56.08, 34.23)
CIE-LCH	lch(43.71, 65.70, 31.40°)
OKLab	oklab(53.64% 0.1626 0.0771)
OKLCH	oklch(53.64% 0.18 25.4)
XYZ	xyz(23.4150, 13.6370, 4.4163)
Luminance	0.1363 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03132 #31C0BF

analogous

#C0317A #C03132 #C07731

triadic

#C03132 #32C031 #3132C0

tetradic

#C03132 #7AC031 #31C0BF #7731C0

square

#C03132 #7AC031 #31C0BF #7731C0

split-complementary

#C03132 #31C077 #317AC0

monochromatic

#5E1819 #8F2525 #C03132 #D5595A #E18A8B

Accessibility & contrast

On white

5.64

#C03132 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#C03132 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03132

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03132	#FFFFFF	#000000	##FFFFFF
##C03132	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5430

Deuteranopia (green-blind)

#7F722D

Tritanopia (blue-blind)

#D30033

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #c03132;
/* rgb */ color: rgb(192, 49, 50);
/* oklch */ color: oklch(53.6% 0.180 25.4);

Tailwind

colors: {
  custom: {
    50: '#dc746a',
    500: '#c03132',
    950: '#000000',
  },
}

SCSS

$custom: #c03132;
$custom-light: #dc746a;
$custom-dark: #000000;

JSON

{
  "hex": "#c03132",
  "rgb": {
    "r": 192,
    "g": 49,
    "b": 50
  },
  "hsl": {
    "h": 359.58,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53638,
    "c": 0.17994,
    "h": 25.4
  },
  "luminance": 0.13633
}

Semantic roles & 50–950 ramp

primary

#C03132

secondary

#82CBCB

accent

#E3E145

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C03132

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

Preview Lab → · Contrast checker → · Palette generator →