#CA3A41#CA3A41

#CA3A41 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.4% C 0.180 H 22.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#CA3A41
RGB	rgb(202, 58, 65)
HSL	hsl(357, 58%, 51%)
HSV	hsv(357, 71%, 79%)
CMYK	cmyk(0%, 71.3%, 67.8%, 20.8%)
CIE-LAB	lab(46.93, 56.72, 29.67)
CIE-LCH	lch(46.93, 64.01, 27.61°)
OKLab	oklab(56.45% 0.1665 0.0693)
OKLCH	oklch(56.45% 0.18 22.6)
XYZ	xyz(26.8272, 15.9683, 6.6696)
Luminance	0.1596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3A41 #3ACAC3

analogous

#CA3A89 #CA3A41 #CA7B3A

triadic

#CA3A41 #41CA3A #3A41CA

tetradic

#CA3A41 #89CA3A #3ACAC3 #7B3ACA

square

#CA3A41 #89CA3A #3ACAC3 #7B3ACA

split-complementary

#CA3A41 #3ACA7B #3A89CA

monochromatic

#6C1D21 #9D2A30 #CA3A41 #D76A70 #E49A9E

Accessibility & contrast

On white

5.01

#CA3A41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#CA3A41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3A41

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3A41	#FFFFFF	#000000	##FFFFFF
##CA3A41	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635C40

Deuteranopia (green-blind)

#877B3D

Tritanopia (blue-blind)

#DE033E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ca3a41;
/* rgb */ color: rgb(202, 58, 65);
/* oklch */ color: oklch(56.4% 0.180 22.6);

Tailwind

colors: {
  custom: {
    50: '#e27a75',
    500: '#ca3a41',
    950: '#000000',
  },
}

SCSS

$custom: #ca3a41;
$custom-light: #e27a75;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3a41",
  "rgb": {
    "r": 202,
    "g": 58,
    "b": 65
  },
  "hsl": {
    "h": 357.083,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56447,
    "c": 0.18038,
    "h": 22.6
  },
  "luminance": 0.15964
}

Semantic roles & 50–950 ramp

primary

#CA3A41

secondary

#90D0CD

accent

#E1D947

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CA3A41

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

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