#C34B31#C34B31

#C34B31 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.0% C 0.159 H 33.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#C34B31
RGB	rgb(195, 75, 49)
HSL	hsl(11, 60%, 48%)
HSV	hsv(11, 75%, 76%)
CMYK	cmyk(0%, 61.5%, 74.9%, 23.5%)
CIE-LAB	lab(48.08, 46.59, 39.77)
CIE-LCH	lch(48.08, 61.26, 40.49°)
OKLab	oklab(57.01% 0.1323 0.0887)
OKLCH	oklch(57.01% 0.159 33.8)
XYZ	xyz(25.5788, 16.8596, 4.8124)
Luminance	0.1686 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34B31 #31A9C3

analogous

#C33160 #C34B31 #C39431

triadic

#C34B31 #31C34B #4B31C3

tetradic

#C34B31 #60C331 #31A9C3 #9431C3

square

#C34B31 #60C331 #31A9C3 #9431C3

split-complementary

#C34B31 #31C394 #3160C3

monochromatic

#612518 #923825 #C34B31 #D6715B #E29C8C

Accessibility & contrast

On white

4.80

#C34B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#C34B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34B31

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34B31	#FFFFFF	#000000	##FFFFFF
##C34B31	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C622E

Deuteranopia (green-blind)

#8A7C2D

Tritanopia (blue-blind)

#D62E46

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c34b31;
/* rgb */ color: rgb(195, 75, 49);
/* oklch */ color: oklch(57.0% 0.159 33.8);

Tailwind

colors: {
  custom: {
    50: '#dd826a',
    500: '#c34b31',
    950: '#000000',
  },
}

SCSS

$custom: #c34b31;
$custom-light: #dd826a;
$custom-dark: #000000;

JSON

{
  "hex": "#c34b31",
  "rgb": {
    "r": 195,
    "g": 75,
    "b": 49
  },
  "hsl": {
    "h": 10.685,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57014,
    "c": 0.15931,
    "h": 33.8
  },
  "luminance": 0.16856
}

Semantic roles & 50–950 ramp

primary

#C34B31

secondary

#83BFCC

accent

#C7E345

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C34B31

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

Preview Lab → · Contrast checker → · Palette generator →