#C34D2B#C34D2B

#C34D2B is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.2% C 0.159 H 36.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#C34D2B
RGB	rgb(195, 77, 43)
HSL	hsl(13, 64%, 47%)
HSV	hsv(13, 78%, 76%)
CMYK	cmyk(0%, 60.5%, 77.9%, 23.5%)
CIE-LAB	lab(48.37, 45.44, 43.22)
CIE-LCH	lch(48.37, 62.71, 43.57°)
OKLab	oklab(57.21% 0.1276 0.0946)
OKLCH	oklch(57.21% 0.159 36.6)
XYZ	xyz(25.5983, 17.0878, 4.2354)
Luminance	0.1708 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34D2B #2BA1C3

analogous

#C32B55 #C34D2B #C3992B

triadic

#C34D2B #2BC34D #4D2BC3

tetradic

#C34D2B #55C32B #2BA1C3 #992BC3

square

#C34D2B #55C32B #2BA1C3 #992BC3

split-complementary

#C34D2B #2BC399 #2B55C3

monochromatic

#5F2515 #913920 #C34D2B #D97052 #E49A84

Accessibility & contrast

On white

4.75

#C34D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#C34D2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34D2B

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34D2B	#FFFFFF	#000000	##FFFFFF
##C34D2B	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6226

Deuteranopia (green-blind)

#8B7D27

Tritanopia (blue-blind)

#D63046

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c34d2b;
/* rgb */ color: rgb(195, 77, 43);
/* oklch */ color: oklch(57.2% 0.159 36.6);

Tailwind

colors: {
  custom: {
    50: '#dd8367',
    500: '#c34d2b',
    950: '#000000',
  },
}

SCSS

$custom: #c34d2b;
$custom-light: #dd8367;
$custom-dark: #000000;

JSON

{
  "hex": "#c34d2b",
  "rgb": {
    "r": 195,
    "g": 77,
    "b": 43
  },
  "hsl": {
    "h": 13.421,
    "s": 63.866,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57212,
    "c": 0.15888,
    "h": 36.6
  },
  "luminance": 0.17084
}

Semantic roles & 50–950 ramp

primary

#C34D2B

secondary

#7DBBCD

accent

#C2E741

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C34D2B

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

Preview Lab → · Contrast checker → · Palette generator →