#C34731#C34731

#C34731 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.5% C 0.163 H 32.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C34731
RGB	rgb(195, 71, 49)
HSL	hsl(9, 60%, 48%)
HSV	hsv(9, 75%, 76%)
CMYK	cmyk(0%, 63.6%, 74.9%, 23.5%)
CIE-LAB	lab(47.41, 48.39, 39.05)
CIE-LCH	lch(47.41, 62.18, 38.90°)
OKLab	oklab(56.51% 0.1379 0.0872)
OKLCH	oklch(56.51% 0.163 32.3)
XYZ	xyz(25.3160, 16.3339, 4.7248)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34731 #31ADC3

analogous

#C33164 #C34731 #C39031

triadic

#C34731 #31C347 #4731C3

tetradic

#C34731 #64C331 #31ADC3 #9031C3

square

#C34731 #64C331 #31ADC3 #9031C3

split-complementary

#C34731 #31C390 #3164C3

monochromatic

#612318 #923525 #C34731 #D66E5B #E2998C

Accessibility & contrast

On white

4.92

#C34731 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C34731 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34731

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34731	#FFFFFF	#000000	##FFFFFF
##C34731	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2E

Deuteranopia (green-blind)

#887B2D

Tritanopia (blue-blind)

#D62743

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c34731;
/* rgb */ color: rgb(195, 71, 49);
/* oklch */ color: oklch(56.5% 0.163 32.3);

Tailwind

colors: {
  custom: {
    50: '#dd806a',
    500: '#c34731',
    950: '#000000',
  },
}

SCSS

$custom: #c34731;
$custom-light: #dd806a;
$custom-dark: #000000;

JSON

{
  "hex": "#c34731",
  "rgb": {
    "r": 195,
    "g": 71,
    "b": 49
  },
  "hsl": {
    "h": 9.041,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56507,
    "c": 0.16312,
    "h": 32.3
  },
  "luminance": 0.1633
}

Semantic roles & 50–950 ramp

primary

#C34731

secondary

#83C1CC

accent

#CBE345

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C34731

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

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