#CA393F#CA393F

#CA393F is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.3% C 0.181 H 23.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#CA393F
RGB	rgb(202, 57, 63)
HSL	hsl(358, 58%, 51%)
HSV	hsv(358, 72%, 79%)
CMYK	cmyk(0%, 71.8%, 68.8%, 20.8%)
CIE-LAB	lab(46.77, 56.98, 30.65)
CIE-LCH	lch(46.77, 64.70, 28.28°)
OKLab	oklab(56.32% 0.1669 0.0712)
OKLCH	oklch(56.32% 0.181 23.1)
XYZ	xyz(26.7204, 15.8457, 6.3532)
Luminance	0.1584 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA393F #39CAC4

analogous

#CA3987 #CA393F #CA7B39

triadic

#CA393F #3FCA39 #393FCA

tetradic

#CA393F #87CA39 #39CAC4 #7B39CA

square

#CA393F #87CA39 #39CAC4 #7B39CA

split-complementary

#CA393F #39CA7B #3987CA

monochromatic

#6C1D20 #9C2A2E #CA393F #D7696E #E49A9D

Accessibility & contrast

On white

5.04

#CA393F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#CA393F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA393F

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA393F	#FFFFFF	#000000	##FFFFFF
##CA393F	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B3E

Deuteranopia (green-blind)

#877A3A

Tritanopia (blue-blind)

#DE003D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ca393f;
/* rgb */ color: rgb(202, 57, 63);
/* oklch */ color: oklch(56.3% 0.181 23.1);

Tailwind

colors: {
  custom: {
    50: '#e27a74',
    500: '#ca393f',
    950: '#000000',
  },
}

SCSS

$custom: #ca393f;
$custom-light: #e27a74;
$custom-dark: #000000;

JSON

{
  "hex": "#ca393f",
  "rgb": {
    "r": 202,
    "g": 57,
    "b": 63
  },
  "hsl": {
    "h": 357.517,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56317,
    "c": 0.18149,
    "h": 23.1
  },
  "luminance": 0.15842
}

Semantic roles & 50–950 ramp

primary

#CA393F

secondary

#8FD0CD

accent

#E1DB47

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CA393F

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

Preview Lab → · Contrast checker → · Palette generator →