#C34D37#C34D37

#C34D37 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.3% C 0.156 H 32.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#C34D37
RGB	rgb(195, 77, 55)
HSL	hsl(9, 56%, 49%)
HSV	hsv(9, 72%, 76%)
CMYK	cmyk(0%, 60.5%, 71.8%, 23.5%)
CIE-LAB	lab(48.50, 45.95, 36.96)
CIE-LCH	lch(48.50, 58.97, 38.81°)
OKLab	oklab(57.35% 0.1315 0.0839)
OKLCH	oklch(57.35% 0.156 32.6)
XYZ	xyz(25.8518, 17.1892, 5.5702)
Luminance	0.1719 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34D37 #37ADC3

analogous

#C33767 #C34D37 #C39337

triadic

#C34D37 #37C34D #4D37C3

tetradic

#C34D37 #67C337 #37ADC3 #9337C3

square

#C34D37 #67C337 #37ADC3 #9337C3

split-complementary

#C34D37 #37C393 #3767C3

monochromatic

#64271C #933A2A #C34D37 #D37564 #E1A094

Accessibility & contrast

On white

4.73

#C34D37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#C34D37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34D37

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34D37	#FFFFFF	#000000	##FFFFFF
##C34D37	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6334

Deuteranopia (green-blind)

#8A7D34

Tritanopia (blue-blind)

#D63248

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c34d37;
/* rgb */ color: rgb(195, 77, 55);
/* oklch */ color: oklch(57.3% 0.156 32.6);

Tailwind

colors: {
  custom: {
    50: '#dc836f',
    500: '#c34d37',
    950: '#000000',
  },
}

SCSS

$custom: #c34d37;
$custom-light: #dc836f;
$custom-dark: #000000;

JSON

{
  "hex": "#c34d37",
  "rgb": {
    "r": 195,
    "g": 77,
    "b": 55
  },
  "hsl": {
    "h": 9.429,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57349,
    "c": 0.15598,
    "h": 32.6
  },
  "luminance": 0.17186
}

Semantic roles & 50–950 ramp

primary

#C34D37

secondary

#8AC2CC

accent

#C8DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C34D37

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

Preview Lab → · Contrast checker → · Palette generator →