#C53A4F#C53A4F

#C53A4F is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.9% C 0.175 H 16.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C53A4F
RGB	rgb(197, 58, 79)
HSL	hsl(351, 55%, 50%)
HSV	hsv(351, 71%, 77%)
CMYK	cmyk(0%, 70.6%, 59.9%, 22.7%)
CIE-LAB	lab(46.26, 56.00, 20.19)
CIE-LCH	lch(46.26, 59.53, 19.82°)
OKLab	oklab(55.86% 0.1676 0.0494)
OKLCH	oklch(55.86% 0.175 16.4)
XYZ	xyz(25.9529, 15.4646, 9.0140)
Luminance	0.1546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53A4F #3AC5B0

analogous

#C53A95 #C53A4F #C56A3A

triadic

#C53A4F #4FC53A #3A4FC5

tetradic

#C53A4F #95C53A #3AC5B0 #6A3AC5

square

#C53A4F #95C53A #3AC5B0 #6A3AC5

split-complementary

#C53A4F #3AC56A #3A95C5

monochromatic

#661E29 #962C3C #C53A4F #D36979 #E199A3

Accessibility & contrast

On white

5.13

#C53A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#C53A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53A4F

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53A4F	#FFFFFF	#000000	##FFFFFF
##C53A4F	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5B4F

Deuteranopia (green-blind)

#82784B

Tritanopia (blue-blind)

#D81443

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c53a4f;
/* rgb */ color: rgb(197, 58, 79);
/* oklch */ color: oklch(55.9% 0.175 16.4);

Tailwind

colors: {
  custom: {
    50: '#dd7a80',
    500: '#c53a4f',
    950: '#000000',
  },
}

SCSS

$custom: #c53a4f;
$custom-light: #dd7a80;
$custom-dark: #000000;

JSON

{
  "hex": "#c53a4f",
  "rgb": {
    "r": 197,
    "g": 58,
    "b": 79
  },
  "hsl": {
    "h": 350.935,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.5586,
    "c": 0.17471,
    "h": 16.4
  },
  "luminance": 0.15461
}

Semantic roles & 50–950 ramp

primary

#C53A4F

secondary

#8ECDC3

accent

#DEC84A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C53A4F

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

Preview Lab → · Contrast checker → · Palette generator →