#C65738#C65738

#C65738 is a mid, vivid red. Relative luminance 0.191; OKLCH L 59.2% C 0.149 H 36.4°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#C65738
RGBrgb(198, 87, 56)
HSLhsl(13, 56%, 50%)
HSVhsv(13, 72%, 78%)
CMYKcmyk(0%, 56.1%, 71.7%, 22.4%)
CIE-LABlab(50.82, 42.35, 39.15)
CIE-LCHlch(50.82, 57.68, 42.76°)
OKLaboklab(59.2% 0.1202 0.0887)
OKLCHoklch(59.2% 0.149 36.4)
XYZxyz(27.4134, 19.1112, 5.9859)
Luminance0.1911 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C65738 #38A7C6
analogous
#C63860 #C65738 #C69E38
triadic
#C65738 #38C657 #5738C6
tetradic
#C65738 #60C638 #38A7C6 #9E38C6
square
#C65738 #60C638 #38A7C6 #9E38C6
split-complementary
#C65738 #38C69E #3860C6
monochromatic
#672D1D #96422B #C65738 #D47F67 #E2A797

Accessibility & contrast

On white

4.36
#C65738 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#C65738 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C65738
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C65738#FFFFFF#000000##000000
##C657381.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#756A34
Deuteranopia (green-blind)
#908235
Tritanopia (blue-blind)
#D93F50
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #c65738;
/* rgb */ color: rgb(198, 87, 56);
/* oklch */ color: oklch(59.2% 0.149 36.4);
Tailwind
colors: {
  custom: {
    50: '#de8a70',
    500: '#c65738',
    950: '#000000',
  },
}
SCSS
$custom: #c65738;
$custom-light: #de8a70;
$custom-dark: #000000;
JSON
{
  "hex": "#c65738",
  "rgb": {
    "r": 198,
    "g": 87,
    "b": 56
  },
  "hsl": {
    "h": 13.099,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59202,
    "c": 0.1494,
    "h": 36.4
  },
  "luminance": 0.19108
}

Semantic roles & 50–950 ramp

primary
#C65738
secondary
#8DBFCD
accent
#BEDF49
background
#FEF8F6
surface
#FDF0EC
border
#D5CBC7
text
#160C07
muted
#847D7A

Preview Lab

Preview with #C65738

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

Preview Lab → · Contrast checker → · Palette generator →

#C65738 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva