#CA3448#CA3448

#CA3448 is a mid, vivid red. Relative luminance 0.155; OKLCH L 56.0% C 0.185 H 18.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#CA3448
RGB	rgb(202, 52, 72)
HSL	hsl(352, 59%, 50%)
HSV	hsv(352, 74%, 79%)
CMYK	cmyk(0%, 74.3%, 64.4%, 20.8%)
CIE-LAB	lab(46.29, 59.20, 24.66)
CIE-LCH	lch(46.29, 64.13, 22.61°)
OKLab	oklab(56.01% 0.1759 0.0589)
OKLCH	oklch(56.01% 0.186 18.5)
XYZ	xyz(26.7577, 15.4844, 7.7095)
Luminance	0.1548 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3448 #34CAB6

analogous

#CA3493 #CA3448 #CA6B34

triadic

#CA3448 #48CA34 #3448CA

tetradic

#CA3448 #93CA34 #34CAB6 #6B34CA

square

#CA3448 #93CA34 #34CAB6 #6B34CA

split-complementary

#CA3448 #34CA6B #3493CA

monochromatic

#691B25 #992737 #CA3448 #D76473 #E4959F

Accessibility & contrast

On white

5.13

#CA3448 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#CA3448 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3448

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3448	#FFFFFF	#000000	##FFFFFF
##CA3448	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5948

Deuteranopia (green-blind)

#847944

Tritanopia (blue-blind)

#DE003D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ca3448;
/* rgb */ color: rgb(202, 52, 72);
/* oklch */ color: oklch(56.0% 0.185 18.5);

Tailwind

colors: {
  custom: {
    50: '#e2777a',
    500: '#ca3448',
    950: '#000000',
  },
}

SCSS

$custom: #ca3448;
$custom-light: #e2777a;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3448",
  "rgb": {
    "r": 202,
    "g": 52,
    "b": 72
  },
  "hsl": {
    "h": 352,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56006,
    "c": 0.1855,
    "h": 18.5
  },
  "luminance": 0.1548
}

Semantic roles & 50–950 ramp

primary

#CA3448

secondary

#8BCFC6

accent

#E2CD46

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CA3448

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

Preview Lab → · Contrast checker → · Palette generator →