#C53634#C53634

#C53634 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.0% C 0.180 H 26.0°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#C53634
RGB	rgb(197, 54, 52)
HSL	hsl(1, 58%, 49%)
HSV	hsv(1, 74%, 77%)
CMYK	cmyk(0%, 72.6%, 73.6%, 22.7%)
CIE-LAB	lab(45.30, 55.98, 35.13)
CIE-LCH	lch(45.30, 66.09, 32.11°)
OKLab	oklab(55.01% 0.1621 0.0792)
OKLCH	oklch(55.01% 0.18 26)
XYZ	xyz(24.9678, 14.7604, 4.7825)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53634 #34C3C5

analogous

#C5347B #C53634 #C57F34

triadic

#C53634 #34C536 #3634C5

tetradic

#C53634 #7BC534 #34C3C5 #7F34C5

square

#C53634 #7BC534 #34C3C5 #7F34C5

split-complementary

#C53634 #34C57F #347BC5

monochromatic

#641B1A #952927 #C53634 #D56361 #E29291

Accessibility & contrast

On white

5.31

#C53634 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C53634 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53634

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53634	#FFFFFF	#000000	##FFFFFF
##C53634	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605732

Deuteranopia (green-blind)

#84772F

Tritanopia (blue-blind)

#D90037

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c53634;
/* rgb */ color: rgb(197, 54, 52);
/* oklch */ color: oklch(55.0% 0.180 26.0);

Tailwind

colors: {
  custom: {
    50: '#df776c',
    500: '#c53634',
    950: '#000000',
  },
}

SCSS

$custom: #c53634;
$custom-light: #df776c;
$custom-dark: #000000;

JSON

{
  "hex": "#c53634",
  "rgb": {
    "r": 197,
    "g": 54,
    "b": 52
  },
  "hsl": {
    "h": 0.828,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55006,
    "c": 0.18039,
    "h": 26
  },
  "luminance": 0.14757
}

Semantic roles & 50–950 ramp

primary

#C53634

secondary

#88CCCD

accent

#DFE146

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C53634

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

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