#C55135#C55135

#C55135 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.2% C 0.155 H 34.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#C55135
RGBrgb(197, 81, 53)
HSLhsl(12, 58%, 49%)
HSVhsv(12, 73%, 77%)
CMYKcmyk(0%, 58.9%, 73.1%, 22.7%)
CIE-LABlab(49.52, 44.72, 39.28)
CIE-LCHlch(49.52, 59.52, 41.30°)
OKLaboklab(58.17% 0.1271 0.0884)
OKLCHoklch(58.17% 0.155 34.8)
XYZxyz(26.6137, 18.0158, 5.4434)
Luminance0.1801 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C55135 #35A9C5
analogous
#C53561 #C55135 #C59935
triadic
#C55135 #35C551 #5135C5
tetradic
#C55135 #61C535 #35A9C5 #9935C5
square
#C55135 #61C535 #35A9C5 #9935C5
split-complementary
#C55135 #35C599 #3561C5
monochromatic
#65291B #953D28 #C55135 #D57962 #E2A293

Accessibility & contrast

On white

4.56
#C55135 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.60
#C55135 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55135
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C55135#FFFFFF#000000##000000
##C551351.004.564.604.60
#FFFFFF4.561.0021.0021.00
#0000004.6021.001.001.00
##0000004.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#716632
Deuteranopia (green-blind)
#8D7F32
Tritanopia (blue-blind)
#D8374B
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #c55135;
/* rgb */ color: rgb(197, 81, 53);
/* oklch */ color: oklch(58.2% 0.155 34.8);
Tailwind
colors: {
  custom: {
    50: '#de866d',
    500: '#c55135',
    950: '#000000',
  },
}
SCSS
$custom: #c55135;
$custom-light: #de866d;
$custom-dark: #000000;
JSON
{
  "hex": "#c55135",
  "rgb": {
    "r": 197,
    "g": 81,
    "b": 53
  },
  "hsl": {
    "h": 11.667,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58174,
    "c": 0.1548,
    "h": 34.8
  },
  "luminance": 0.18012
}

Semantic roles & 50–950 ramp

primary
#C55135
secondary
#89C0CD
accent
#C3E147
background
#FEF8F6
surface
#FDF0EC
border
#D5CBC7
text
#170B07
muted
#857C7A

Preview Lab

Preview with #C55135

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

Preview Lab → · Contrast checker → · Palette generator →

#C55135 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva