#CA4723#CA4723

#CA4723 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.5% C 0.173 H 35.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX#CA4723
RGBrgb(202, 71, 35)
HSLhsl(13, 70%, 46%)
HSVhsv(13, 83%, 79%)
CMYKcmyk(0%, 64.9%, 82.7%, 20.8%)
CIE-LABlab(48.50, 50.34, 47.67)
CIE-LCHlch(48.50, 69.33, 43.44°)
OKLaboklab(57.51% 0.1407 0.1013)
OKLCHoklch(57.51% 0.173 35.7)
XYZxyz(26.9168, 17.1883, 3.4901)
Luminance0.1718 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CA4723 #23A6CA
analogous
#CA2353 #CA4723 #CA9B23
triadic
#CA4723 #23CA47 #4723CA
tetradic
#CA4723 #53CA23 #23A6CA #9B23CA
square
#CA4723 #53CA23 #23A6CA #9B23CA
split-complementary
#CA4723 #23CA9B #2353CA
monochromatic
#622211 #96351A #CA4723 #E06B4A #E9967F

Accessibility & contrast

On white

4.73
#CA4723 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.44
#CA4723 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4723
4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CA4723#FFFFFF#000000##FFFFFF
##CA47231.004.734.444.73
#FFFFFF4.731.0021.001.00
#0000004.4421.001.0021.00
##FFFFFF4.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6D611D
Deuteranopia (green-blind)
#8D7E1D
Tritanopia (blue-blind)
#DE2040
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #ca4723;
/* rgb */ color: rgb(202, 71, 35);
/* oklch */ color: oklch(57.5% 0.173 35.7);
Tailwind
colors: {
  custom: {
    50: '#e38061',
    500: '#ca4723',
    950: '#000000',
  },
}
SCSS
$custom: #ca4723;
$custom-light: #e38061;
$custom-dark: #000000;
JSON
{
  "hex": "#ca4723",
  "rgb": {
    "r": 202,
    "g": 71,
    "b": 35
  },
  "hsl": {
    "h": 12.934,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.57512,
    "c": 0.17337,
    "h": 35.7
  },
  "luminance": 0.17184
}

Semantic roles & 50–950 ramp

primary
#CA4723
secondary
#78BED1
accent
#C7ED3B
background
#FFF8F5
surface
#FFEFEA
border
#D7CAC6
text
#170B05
muted
#857C79

Preview Lab

Preview with #CA4723

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

Preview Lab → · Contrast checker → · Palette generator →

#CA4723 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva