#CA404F#CA404F

#CA404F is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.3% C 0.174 H 18.4°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CA404F
RGB	rgb(202, 64, 79)
HSL	hsl(353, 57%, 52%)
HSV	hsv(353, 68%, 79%)
CMYK	cmyk(0%, 68.3%, 60.9%, 20.8%)
CIE-LAB	lab(48.00, 55.27, 22.63)
CIE-LCH	lch(48.00, 59.73, 22.27°)
OKLab	oklab(57.32% 0.1647 0.0549)
OKLCH	oklch(57.32% 0.174 18.4)
XYZ	xyz(27.6045, 16.7917, 9.1832)
Luminance	0.1679 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA404F #40CABB

analogous

#CA4094 #CA404F #CA7640

triadic

#CA404F #4FCA40 #404FCA

tetradic

#CA404F #94CA40 #40CABB #7640CA

square

#CA404F #94CA40 #40CABB #7640CA

split-complementary

#CA404F #40CA76 #4094CA

monochromatic

#701F28 #A02C39 #CA404F #D7707B #E5A0A7

Accessibility & contrast

On white

4.82

#CA404F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#CA404F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA404F

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA404F	#FFFFFF	#000000	##FFFFFF
##CA404F	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645F4F

Deuteranopia (green-blind)

#877D4B

Tritanopia (blue-blind)

#DD1E46

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca404f;
/* rgb */ color: rgb(202, 64, 79);
/* oklch */ color: oklch(57.3% 0.174 18.4);

Tailwind

colors: {
  custom: {
    50: '#e17d80',
    500: '#ca404f',
    950: '#000000',
  },
}

SCSS

$custom: #ca404f;
$custom-light: #e17d80;
$custom-dark: #000000;

JSON

{
  "hex": "#ca404f",
  "rgb": {
    "r": 202,
    "g": 64,
    "b": 79
  },
  "hsl": {
    "h": 353.478,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57317,
    "c": 0.17359,
    "h": 18.4
  },
  "luminance": 0.16788
}

Semantic roles & 50–950 ramp

primary

#CA404F

secondary

#95D1CA

accent

#E0CF48

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA404F

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

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