#C34531#C34531

#C34531 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.3% C 0.165 H 31.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C34531
RGB	rgb(195, 69, 49)
HSL	hsl(8, 60%, 48%)
HSV	hsv(8, 75%, 76%)
CMYK	cmyk(0%, 64.6%, 74.9%, 23.5%)
CIE-LAB	lab(47.08, 49.26, 38.69)
CIE-LCH	lch(47.08, 62.64, 38.15°)
OKLab	oklab(56.26% 0.1406 0.0864)
OKLCH	oklch(56.26% 0.165 31.6)
XYZ	xyz(25.1909, 16.0837, 4.6831)
Luminance	0.1608 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34531 #31AFC3

analogous

#C33166 #C34531 #C38E31

triadic

#C34531 #31C345 #4531C3

tetradic

#C34531 #66C331 #31AFC3 #8E31C3

square

#C34531 #66C331 #31AFC3 #8E31C3

split-complementary

#C34531 #31C38E #3166C3

monochromatic

#612218 #923425 #C34531 #D66C5B #E2988C

Accessibility & contrast

On white

4.98

#C34531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C34531 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34531

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34531	#FFFFFF	#000000	##FFFFFF
##C34531	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E2E

Deuteranopia (green-blind)

#887A2D

Tritanopia (blue-blind)

#D62341

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c34531;
/* rgb */ color: rgb(195, 69, 49);
/* oklch */ color: oklch(56.3% 0.165 31.6);

Tailwind

colors: {
  custom: {
    50: '#dd7f6a',
    500: '#c34531',
    950: '#000000',
  },
}

SCSS

$custom: #c34531;
$custom-light: #dd7f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#c34531",
  "rgb": {
    "r": 195,
    "g": 69,
    "b": 49
  },
  "hsl": {
    "h": 8.219,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56262,
    "c": 0.16502,
    "h": 31.6
  },
  "luminance": 0.1608
}

Semantic roles & 50–950 ramp

primary

#C34531

secondary

#83C2CC

accent

#CDE345

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C34531

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

Preview Lab → · Contrast checker → · Palette generator →