#C34B2B#C34B2B

#C34B2B is a mid, vivid red. Relative luminance 0.168; OKLCH L 56.9% C 0.161 H 35.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#C34B2B
RGB	rgb(195, 75, 43)
HSL	hsl(13, 64%, 47%)
HSV	hsv(13, 78%, 76%)
CMYK	cmyk(0%, 61.5%, 77.9%, 23.5%)
CIE-LAB	lab(48.02, 46.35, 42.86)
CIE-LCH	lch(48.02, 63.14, 42.76°)
OKLab	oklab(56.95% 0.1305 0.0939)
OKLCH	oklch(56.95% 0.161 35.7)
XYZ	xyz(25.4606, 16.8123, 4.1894)
Luminance	0.1681 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34B2B #2BA3C3

analogous

#C32B57 #C34B2B #C3972B

triadic

#C34B2B #2BC34B #4B2BC3

tetradic

#C34B2B #57C32B #2BA3C3 #972BC3

square

#C34B2B #57C32B #2BA3C3 #972BC3

split-complementary

#C34B2B #2BC397 #2B57C3

monochromatic

#5F2415 #913820 #C34B2B #D96F52 #E49984

Accessibility & contrast

On white

4.81

#C34B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#C34B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34B2B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34B2B	#FFFFFF	#000000	##FFFFFF
##C34B2B	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6127

Deuteranopia (green-blind)

#8A7C27

Tritanopia (blue-blind)

#D62D44

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c34b2b;
/* rgb */ color: rgb(195, 75, 43);
/* oklch */ color: oklch(56.9% 0.161 35.7);

Tailwind

colors: {
  custom: {
    50: '#dd8266',
    500: '#c34b2b',
    950: '#000000',
  },
}

SCSS

$custom: #c34b2b;
$custom-light: #dd8266;
$custom-dark: #000000;

JSON

{
  "hex": "#c34b2b",
  "rgb": {
    "r": 195,
    "g": 75,
    "b": 43
  },
  "hsl": {
    "h": 12.632,
    "s": 63.866,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56949,
    "c": 0.16072,
    "h": 35.7
  },
  "luminance": 0.16809
}

Semantic roles & 50–950 ramp

primary

#C34B2B

secondary

#7DBCCD

accent

#C4E741

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C34B2B

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

Preview Lab → · Contrast checker → · Palette generator →