#C3543B#C3543B

#C3543B is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.4% C 0.148 H 34.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#C3543B
RGBrgb(195, 84, 59)
HSLhsl(11, 54%, 50%)
HSVhsv(11, 70%, 76%)
CMYKcmyk(0%, 56.9%, 69.7%, 23.5%)
CIE-LABlab(49.81, 42.84, 36.25)
CIE-LCHlch(49.81, 56.11, 40.24°)
OKLaboklab(58.36% 0.1226 0.0831)
OKLCHoklch(58.36% 0.148 34.1)
XYZxyz(26.4680, 18.2620, 6.2680)
Luminance0.1826 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3543B #3BAAC3
analogous
#C33B66 #C3543B #C3983B
triadic
#C3543B #3BC354 #543BC3
tetradic
#C3543B #66C33B #3BAAC3 #983BC3
square
#C3543B #66C33B #3BAAC3 #983BC3
split-complementary
#C3543B #3BC398 #3B66C3
monochromatic
#652C1F #94402D #C3543B #D27D69 #E0A698

Accessibility & contrast

On white

4.51
#C3543B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.65
#C3543B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C3543B
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3543B#FFFFFF#000000##000000
##C3543B1.004.514.654.65
#FFFFFF4.511.0021.0021.00
#0000004.6521.001.001.00
##0000004.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#726738
Deuteranopia (green-blind)
#8D8038
Tritanopia (blue-blind)
#D63D4E
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #c3543b;
/* rgb */ color: rgb(195, 84, 59);
/* oklch */ color: oklch(58.4% 0.148 34.1);
Tailwind
colors: {
  custom: {
    50: '#dc8772',
    500: '#c3543b',
    950: '#000000',
  },
}
SCSS
$custom: #c3543b;
$custom-light: #dc8772;
$custom-dark: #000000;
JSON
{
  "hex": "#c3543b",
  "rgb": {
    "r": 195,
    "g": 84,
    "b": 59
  },
  "hsl": {
    "h": 11.029,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58358,
    "c": 0.1481,
    "h": 34.1
  },
  "luminance": 0.18259
}

Semantic roles & 50–950 ramp

primary
#C3543B
secondary
#8EC0CC
accent
#C2DD4B
background
#FEF8F6
surface
#FDF0EC
border
#D5CBC7
text
#160C08
muted
#847D7B

Preview Lab

Preview with #C3543B

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

Preview Lab → · Contrast checker → · Palette generator →

#C3543B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva