#C54434#C54434

#C54434 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.5% C 0.168 H 30.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#C54434
RGB	rgb(197, 68, 52)
HSL	hsl(7, 58%, 49%)
HSV	hsv(7, 74%, 77%)
CMYK	cmyk(0%, 65.5%, 73.6%, 22.7%)
CIE-LAB	lab(47.31, 50.50, 37.38)
CIE-LCH	lch(47.31, 62.83, 36.51°)
OKLab	oklab(56.51% 0.1449 0.0841)
OKLCH	oklch(56.51% 0.168 30.1)
XYZ	xyz(25.7157, 16.2562, 5.0318)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54434 #34B5C5

analogous

#C5346D #C54434 #C58D34

triadic

#C54434 #34C544 #4434C5

tetradic

#C54434 #6DC534 #34B5C5 #8D34C5

square

#C54434 #6DC534 #34B5C5 #8D34C5

split-complementary

#C54434 #34C58D #346DC5

monochromatic

#64231A #953327 #C54434 #D56E61 #E29A91

Accessibility & contrast

On white

4.94

#C54434 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#C54434 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54434

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54434	#FFFFFF	#000000	##FFFFFF
##C54434	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E31

Deuteranopia (green-blind)

#887B30

Tritanopia (blue-blind)

#D92141

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c54434;
/* rgb */ color: rgb(197, 68, 52);
/* oklch */ color: oklch(56.5% 0.168 30.1);

Tailwind

colors: {
  custom: {
    50: '#df7e6c',
    500: '#c54434',
    950: '#000000',
  },
}

SCSS

$custom: #c54434;
$custom-light: #df7e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c54434",
  "rgb": {
    "r": 197,
    "g": 68,
    "b": 52
  },
  "hsl": {
    "h": 6.621,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56507,
    "c": 0.16752,
    "h": 30.1
  },
  "luminance": 0.16252
}

Semantic roles & 50–950 ramp

primary

#C54434

secondary

#88C5CD

accent

#D0E146

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C54434

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

Preview Lab → · Contrast checker → · Palette generator →