#CA3D41#CA3D41

#CA3D41 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.8% C 0.178 H 23.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#CA3D41
RGB	rgb(202, 61, 65)
HSL	hsl(358, 57%, 52%)
HSV	hsv(358, 70%, 79%)
CMYK	cmyk(0%, 69.8%, 67.8%, 20.8%)
CIE-LAB	lab(47.34, 55.60, 30.16)
CIE-LCH	lch(47.34, 63.26, 28.48°)
OKLab	oklab(56.75% 0.163 0.0704)
OKLCH	oklch(56.75% 0.178 23.4)
XYZ	xyz(26.9829, 16.2796, 6.7215)
Luminance	0.1628 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3D41 #3DCAC6

analogous

#CA3D88 #CA3D41 #CA803D

triadic

#CA3D41 #41CA3D #3D41CA

tetradic

#CA3D41 #88CA3D #3DCAC6 #803DCA

square

#CA3D41 #88CA3D #3DCAC6 #803DCA

split-complementary

#CA3D41 #3DCA80 #3D88CA

monochromatic

#6E1E20 #9F2B2F #CA3D41 #D76D70 #E49D9F

Accessibility & contrast

On white

4.94

#CA3D41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#CA3D41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3D41

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3D41	#FFFFFF	#000000	##FFFFFF
##CA3D41	1.00	4.94	4.26	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D40

Deuteranopia (green-blind)

#887B3D

Tritanopia (blue-blind)

#DE0F40

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ca3d41;
/* rgb */ color: rgb(202, 61, 65);
/* oklch */ color: oklch(56.8% 0.178 23.4);

Tailwind

colors: {
  custom: {
    50: '#e27c75',
    500: '#ca3d41',
    950: '#000000',
  },
}

SCSS

$custom: #ca3d41;
$custom-light: #e27c75;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3d41",
  "rgb": {
    "r": 202,
    "g": 61,
    "b": 65
  },
  "hsl": {
    "h": 358.298,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56751,
    "c": 0.17754,
    "h": 23.4
  },
  "luminance": 0.16276
}

Semantic roles & 50–950 ramp

primary

#CA3D41

secondary

#92D0CF

accent

#E0DC47

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CA3D41

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

Preview Lab → · Contrast checker → · Palette generator →