#C34439#C34439

#C34439 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.2% C 0.164 H 28.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#C34439
RGB	rgb(195, 68, 57)
HSL	hsl(5, 55%, 49%)
HSV	hsv(5, 71%, 76%)
CMYK	cmyk(0%, 65.1%, 70.8%, 23.5%)
CIE-LAB	lab(47.02, 50.05, 34.14)
CIE-LCH	lch(47.02, 60.59, 34.29°)
OKLab	oklab(56.25% 0.1447 0.0782)
OKLCH	oklch(56.25% 0.164 28.4)
XYZ	xyz(25.3140, 16.0354, 5.6323)
Luminance	0.1603 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34439 #39B8C3

analogous

#C33973 #C34439 #C38939

triadic

#C34439 #39C344 #4439C3

tetradic

#C34439 #73C339 #39B8C3 #8939C3

square

#C34439 #73C339 #39B8C3 #8939C3

split-complementary

#C34439 #39C389 #3973C3

monochromatic

#64231D #94332B #C34439 #D26F67 #E09C96

Accessibility & contrast

On white

4.99

#C34439 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#C34439 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34439

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34439	#FFFFFF	#000000	##FFFFFF
##C34439	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E37

Deuteranopia (green-blind)

#877A35

Tritanopia (blue-blind)

#D62342

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c34439;
/* rgb */ color: rgb(195, 68, 57);
/* oklch */ color: oklch(56.2% 0.164 28.4);

Tailwind

colors: {
  custom: {
    50: '#dd7e70',
    500: '#c34439',
    950: '#000000',
  },
}

SCSS

$custom: #c34439;
$custom-light: #dd7e70;
$custom-dark: #000000;

JSON

{
  "hex": "#c34439",
  "rgb": {
    "r": 195,
    "g": 68,
    "b": 57
  },
  "hsl": {
    "h": 4.783,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56245,
    "c": 0.16445,
    "h": 28.4
  },
  "luminance": 0.16032
}

Semantic roles & 50–950 ramp

primary

#C34439

secondary

#8CC7CC

accent

#D2DE4A

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C34439

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

Preview Lab → · Contrast checker → · Palette generator →