#CA413B#CA413B

#CA413B is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.1% C 0.174 H 26.7°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#CA413B
RGB	rgb(202, 65, 59)
HSL	hsl(3, 57%, 51%)
HSV	hsv(3, 71%, 79%)
CMYK	cmyk(0%, 67.8%, 70.8%, 20.8%)
CIE-LAB	lab(47.82, 53.74, 34.24)
CIE-LCH	lch(47.82, 63.72, 32.50°)
OKLab	oklab(57.09% 0.1559 0.0784)
OKLCH	oklch(57.09% 0.174 26.7)
XYZ	xyz(27.0398, 16.6569, 5.9281)
Luminance	0.1665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA413B #3BC4CA

analogous

#CA3B7C #CA413B #CA883B

triadic

#CA413B #3BCA41 #413BCA

tetradic

#CA413B #7CCA3B #3BC4CA #883BCA

square

#CA413B #7CCA3B #3BC4CA #883BCA

split-complementary

#CA413B #3BCA88 #3B7CCA

monochromatic

#6D211E #9D2F2B #CA413B #D7706B #E49E9B

Accessibility & contrast

On white

4.85

#CA413B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#CA413B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA413B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA413B	#FFFFFF	#000000	##FFFFFF
##CA413B	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F39

Deuteranopia (green-blind)

#8A7C37

Tritanopia (blue-blind)

#DE1841

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ca413b;
/* rgb */ color: rgb(202, 65, 59);
/* oklch */ color: oklch(57.1% 0.174 26.7);

Tailwind

colors: {
  custom: {
    50: '#e27d71',
    500: '#ca413b',
    950: '#000000',
  },
}

SCSS

$custom: #ca413b;
$custom-light: #e27d71;
$custom-dark: #000000;

JSON

{
  "hex": "#ca413b",
  "rgb": {
    "r": 202,
    "g": 65,
    "b": 59
  },
  "hsl": {
    "h": 2.517,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57086,
    "c": 0.17447,
    "h": 26.7
  },
  "luminance": 0.16653
}

Semantic roles & 50–950 ramp

primary

#CA413B

secondary

#91CDD0

accent

#DAE147

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CA413B

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

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