#C34839#C34839

#C34839 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.7% C 0.160 H 29.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C34839
RGB	rgb(195, 72, 57)
HSL	hsl(7, 55%, 49%)
HSV	hsv(7, 71%, 76%)
CMYK	cmyk(0%, 63.1%, 70.8%, 23.5%)
CIE-LAB	lab(47.67, 48.31, 34.89)
CIE-LCH	lch(47.67, 59.59, 35.84°)
OKLab	oklab(56.73% 0.1392 0.0798)
OKLCH	oklch(56.73% 0.16 29.8)
XYZ	xyz(25.5642, 16.5358, 5.7157)
Luminance	0.1653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34839 #39B4C3

analogous

#C3396F #C34839 #C38D39

triadic

#C34839 #39C348 #4839C3

tetradic

#C34839 #6FC339 #39B4C3 #8D39C3

square

#C34839 #6FC339 #39B4C3 #8D39C3

split-complementary

#C34839 #39C38D #396FC3

monochromatic

#64251D #94372B #C34839 #D27267 #E09E96

Accessibility & contrast

On white

4.88

#C34839 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#C34839 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34839

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34839	#FFFFFF	#000000	##FFFFFF
##C34839	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6037

Deuteranopia (green-blind)

#887B35

Tritanopia (blue-blind)

#D62A45

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c34839;
/* rgb */ color: rgb(195, 72, 57);
/* oklch */ color: oklch(56.7% 0.160 29.8);

Tailwind

colors: {
  custom: {
    50: '#dd8070',
    500: '#c34839',
    950: '#000000',
  },
}

SCSS

$custom: #c34839;
$custom-light: #dd8070;
$custom-dark: #000000;

JSON

{
  "hex": "#c34839",
  "rgb": {
    "r": 195,
    "g": 72,
    "b": 57
  },
  "hsl": {
    "h": 6.522,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56733,
    "c": 0.16049,
    "h": 29.8
  },
  "luminance": 0.16532
}

Semantic roles & 50–950 ramp

primary

#C34839

secondary

#8CC5CC

accent

#CEDE4A

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C34839

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

Preview Lab → · Contrast checker → · Palette generator →