#CA3845#CA3845

#CA3845 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.3% C 0.182 H 20.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#CA3845
RGB	rgb(202, 56, 69)
HSL	hsl(355, 58%, 51%)
HSV	hsv(355, 72%, 79%)
CMYK	cmyk(0%, 72.3%, 65.8%, 20.8%)
CIE-LAB	lab(46.74, 57.66, 27.03)
CIE-LCH	lch(46.74, 63.68, 25.12°)
OKLab	oklab(56.32% 0.1703 0.064)
OKLCH	oklch(56.32% 0.182 20.6)
XYZ	xyz(26.8483, 15.8185, 7.2686)
Luminance	0.1582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3845 #38CABD

analogous

#CA388E #CA3845 #CA7438

triadic

#CA3845 #45CA38 #3845CA

tetradic

#CA3845 #8ECA38 #38CABD #7438CA

square

#CA3845 #8ECA38 #38CABD #7438CA

split-complementary

#CA3845 #38CA74 #388ECA

monochromatic

#6B1D24 #9B2934 #CA3845 #D76872 #E4999F

Accessibility & contrast

On white

5.04

#CA3845 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#CA3845 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3845

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3845	#FFFFFF	#000000	##FFFFFF
##CA3845	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B44

Deuteranopia (green-blind)

#867A41

Tritanopia (blue-blind)

#DE003E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ca3845;
/* rgb */ color: rgb(202, 56, 69);
/* oklch */ color: oklch(56.3% 0.182 20.6);

Tailwind

colors: {
  custom: {
    50: '#e27978',
    500: '#ca3845',
    950: '#000000',
  },
}

SCSS

$custom: #ca3845;
$custom-light: #e27978;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3845",
  "rgb": {
    "r": 202,
    "g": 56,
    "b": 69
  },
  "hsl": {
    "h": 354.658,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56321,
    "c": 0.18195,
    "h": 20.6
  },
  "luminance": 0.15815
}

Semantic roles & 50–950 ramp

primary

#CA3845

secondary

#8ECFCA

accent

#E1D347

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CA3845

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

Preview Lab → · Contrast checker → · Palette generator →