#C53A5B#C53A5B

#C53A5B is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.1% C 0.175 H 11.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#C53A5B
RGB	rgb(197, 58, 91)
HSL	hsl(346, 55%, 50%)
HSV	hsv(346, 71%, 77%)
CMYK	cmyk(0%, 70.6%, 53.8%, 22.7%)
CIE-LAB	lab(46.52, 56.87, 13.18)
CIE-LCH	lch(46.52, 58.38, 13.05°)
OKLab	oklab(56.13% 0.1723 0.0334)
OKLCH	oklch(56.13% 0.175 11)
XYZ	xyz(26.4297, 15.6554, 11.5256)
Luminance	0.1565 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53A5B #3AC5A4

analogous

#C53AA1 #C53A5B #C55E3A

triadic

#C53A5B #5BC53A #3A5BC5

tetradic

#C53A5B #A1C53A #3AC5A4 #5E3AC5

square

#C53A5B #A1C53A #3AC5A4 #5E3AC5

split-complementary

#C53A5B #3AC55E #3AA1C5

monochromatic

#661E2F #962C45 #C53A5B #D36982 #E199AA

Accessibility & contrast

On white

5.08

#C53A5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#C53A5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53A5B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53A5B	#FFFFFF	#000000	##FFFFFF
##C53A5B	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5C5C

Deuteranopia (green-blind)

#807958

Tritanopia (blue-blind)

#D71B47

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c53a5b;
/* rgb */ color: rgb(197, 58, 91);
/* oklch */ color: oklch(56.1% 0.175 11.0);

Tailwind

colors: {
  custom: {
    50: '#dd7a89',
    500: '#c53a5b',
    950: '#000000',
  },
}

SCSS

$custom: #c53a5b;
$custom-light: #dd7a89;
$custom-dark: #000000;

JSON

{
  "hex": "#c53a5b",
  "rgb": {
    "r": 197,
    "g": 58,
    "b": 91
  },
  "hsl": {
    "h": 345.755,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.56133,
    "c": 0.17547,
    "h": 11
  },
  "luminance": 0.15652
}

Semantic roles & 50–950 ramp

primary

#C53A5B

secondary

#8ECDBE

accent

#DEBB4A

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C53A5B

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

Preview Lab → · Contrast checker → · Palette generator →