#C34639#C34639

#C34639 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.5% C 0.162 H 29.1°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX#C34639
RGBrgb(195, 70, 57)
HSLhsl(6, 55%, 49%)
HSVhsv(6, 71%, 76%)
CMYKcmyk(0%, 64.1%, 70.8%, 23.5%)
CIE-LABlab(47.34, 49.19, 34.51)
CIE-LCHlch(47.34, 60.09, 35.05°)
OKLaboklab(56.49% 0.142 0.079)
OKLCHoklch(56.49% 0.162 29.1)
XYZxyz(25.4370, 16.2814, 5.6733)
Luminance0.1628 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C34639 #39B6C3
analogous
#C33971 #C34639 #C38B39
triadic
#C34639 #39C346 #4639C3
tetradic
#C34639 #71C339 #39B6C3 #8B39C3
square
#C34639 #71C339 #39B6C3 #8B39C3
split-complementary
#C34639 #39C38B #3971C3
monochromatic
#64241D #94352B #C34639 #D27167 #E09D96

Accessibility & contrast

On white

4.93
#C34639 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.26
#C34639 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34639
4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C34639#FFFFFF#000000##FFFFFF
##C346391.004.934.264.93
#FFFFFF4.931.0021.001.00
#0000004.2621.001.0021.00
##FFFFFF4.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#685F37
Deuteranopia (green-blind)
#877A35
Tritanopia (blue-blind)
#D62744
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #c34639;
/* rgb */ color: rgb(195, 70, 57);
/* oklch */ color: oklch(56.5% 0.162 29.1);
Tailwind
colors: {
  custom: {
    50: '#dd7f70',
    500: '#c34639',
    950: '#000000',
  },
}
SCSS
$custom: #c34639;
$custom-light: #dd7f70;
$custom-dark: #000000;
JSON
{
  "hex": "#c34639",
  "rgb": {
    "r": 195,
    "g": 70,
    "b": 57
  },
  "hsl": {
    "h": 5.652,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56486,
    "c": 0.16248,
    "h": 29.1
  },
  "luminance": 0.16278
}

Semantic roles & 50–950 ramp

primary
#C34639
secondary
#8CC6CC
accent
#D0DE4A
background
#FEF8F6
surface
#FDEFEC
border
#D5CAC7
text
#160A07
muted
#847C7A

Preview Lab

Preview with #C34639

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

Preview Lab → · Contrast checker → · Palette generator →

#C34639 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva