#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
RGB	rgb(195, 70, 57)
HSL	hsl(6, 55%, 49%)
HSV	hsv(6, 71%, 76%)
CMYK	cmyk(0%, 64.1%, 70.8%, 23.5%)
CIE-LAB	lab(47.34, 49.19, 34.51)
CIE-LCH	lch(47.34, 60.09, 35.05°)
OKLab	oklab(56.49% 0.142 0.079)
OKLCH	oklch(56.49% 0.162 29.1)
XYZ	xyz(25.4370, 16.2814, 5.6733)
Luminance	0.1628 (WCAG relative)
Temperature	warm
Family	red

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
##C34639	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

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 →