#C52923#C52923

#C52923 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.7% C 0.193 H 28.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX#C52923
RGBrgb(197, 41, 35)
HSLhsl(2, 70%, 45%)
HSVhsv(2, 82%, 77%)
CMYKcmyk(0%, 79.2%, 82.2%, 22.7%)
CIE-LABlab(43.63, 59.57, 42.80)
CIE-LCHlch(43.63, 73.35, 35.70°)
OKLaboklab(53.7% 0.1699 0.0909)
OKLCHoklch(53.7% 0.193 28.1)
XYZxyz(24.1253, 13.5815, 2.9410)
Luminance0.1358 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C52923 #23BFC5
analogous
#C5236E #C52923 #C57A23
triadic
#C52923 #23C529 #2923C5
tetradic
#C52923 #6EC523 #23BFC5 #7A23C5
square
#C52923 #6EC523 #23BFC5 #7A23C5
split-complementary
#C52923 #23C57A #236EC5
monochromatic
#5D1311 #911E1A #C52923 #DE4D47 #E87F7B

Accessibility & contrast

On white

5.65
#C52923 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.72
#C52923 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C52923
5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C52923#FFFFFF#000000##FFFFFF
##C529231.005.653.725.65
#FFFFFF5.651.0021.001.00
#0000003.7221.001.0021.00
##FFFFFF5.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B5120
Deuteranopia (green-blind)
#81731A
Tritanopia (blue-blind)
#D9002A
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #c52923;
/* rgb */ color: rgb(197, 41, 35);
/* oklch */ color: oklch(53.7% 0.193 28.1);
Tailwind
colors: {
  custom: {
    50: '#e17260',
    500: '#c52923',
    950: '#000000',
  },
}
SCSS
$custom: #c52923;
$custom-light: #e17260;
$custom-dark: #000000;
JSON
{
  "hex": "#c52923",
  "rgb": {
    "r": 197,
    "g": 41,
    "b": 35
  },
  "hsl": {
    "h": 2.222,
    "s": 69.828,
    "l": 45.49
  },
  "oklch": {
    "l": 0.537,
    "c": 0.19269,
    "h": 28.1
  },
  "luminance": 0.13578
}

Semantic roles & 50–950 ramp

primary
#C52923
secondary
#74CCCF
accent
#E6ED3B
background
#FFF7F5
surface
#FFEDE9
border
#D7C8C5
text
#170905
muted
#857B79

Preview Lab

Preview with #C52923

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

Preview Lab → · Contrast checker → · Palette generator →

#C52923 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva