#CA3132#CA3132

#CA3132 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.4% C 0.190 H 25.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#CA3132
RGB	rgb(202, 49, 50)
HSL	hsl(360, 61%, 49%)
HSV	hsv(360, 76%, 79%)
CMYK	cmyk(0%, 75.7%, 75.2%, 20.8%)
CIE-LAB	lab(45.62, 59.13, 36.89)
CIE-LCH	lch(45.62, 69.69, 31.96°)
OKLab	oklab(55.4% 0.171 0.0823)
OKLCH	oklch(55.4% 0.19 25.7)
XYZ	xyz(26.0342, 14.9876, 4.5391)
Luminance	0.1498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3132 #31CAC9

analogous

#CA317F #CA3132 #CA7D31

triadic

#CA3132 #32CA31 #3132CA

tetradic

#CA3132 #7FCA31 #31CAC9 #7D31CA

square

#CA3132 #7FCA31 #31CAC9 #7D31CA

split-complementary

#CA3132 #31CA7D #317FCA

monochromatic

#67191A #992526 #CA3132 #D86061 #E49192

Accessibility & contrast

On white

5.25

#CA3132 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#CA3132 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3132

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3132	#FFFFFF	#000000	##FFFFFF
##CA3132	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605730

Deuteranopia (green-blind)

#85782C

Tritanopia (blue-blind)

#DE0034

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ca3132;
/* rgb */ color: rgb(202, 49, 50);
/* oklch */ color: oklch(55.4% 0.190 25.7);

Tailwind

colors: {
  custom: {
    50: '#e3766a',
    500: '#ca3132',
    950: '#000000',
  },
}

SCSS

$custom: #ca3132;
$custom-light: #e3766a;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3132",
  "rgb": {
    "r": 202,
    "g": 49,
    "b": 50
  },
  "hsl": {
    "h": 359.608,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55402,
    "c": 0.18973,
    "h": 25.7
  },
  "luminance": 0.14983
}

Semantic roles & 50–950 ramp

primary

#CA3132

secondary

#88CFCF

accent

#E4E344

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #CA3132

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

Preview Lab → · Contrast checker → · Palette generator →