#C53B54#C53B54

#C53B54 is a mid, vivid red. Relative luminance 0.156; OKLCH L 56.1% C 0.174 H 14.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#C53B54
RGB	rgb(197, 59, 84)
HSL	hsl(349, 54%, 50%)
HSV	hsv(349, 70%, 77%)
CMYK	cmyk(0%, 70.1%, 57.4%, 22.7%)
CIE-LAB	lab(46.50, 55.97, 17.45)
CIE-LCH	lch(46.50, 58.63, 17.31°)
OKLab	oklab(56.07% 0.1684 0.0433)
OKLCH	oklch(56.07% 0.174 14.4)
XYZ	xyz(26.1926, 15.6420, 10.0258)
Luminance	0.1564 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53B54 #3BC5AC

analogous

#C53B99 #C53B54 #C5673B

triadic

#C53B54 #54C53B #3B54C5

tetradic

#C53B54 #99C53B #3BC5AC #673BC5

square

#C53B54 #99C53B #3BC5AC #673BC5

split-complementary

#C53B54 #3BC567 #3B99C5

monochromatic

#671F2C #962C40 #C53B54 #D36A7D #E199A6

Accessibility & contrast

On white

5.09

#C53B54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#C53B54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53B54

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53B54	#FFFFFF	#000000	##FFFFFF
##C53B54	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5C54

Deuteranopia (green-blind)

#827950

Tritanopia (blue-blind)

#D71945

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c53b54;
/* rgb */ color: rgb(197, 59, 84);
/* oklch */ color: oklch(56.1% 0.174 14.4);

Tailwind

colors: {
  custom: {
    50: '#dd7a83',
    500: '#c53b54',
    950: '#000000',
  },
}

SCSS

$custom: #c53b54;
$custom-light: #dd7a83;
$custom-dark: #000000;

JSON

{
  "hex": "#c53b54",
  "rgb": {
    "r": 197,
    "g": 59,
    "b": 84
  },
  "hsl": {
    "h": 349.13,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5607,
    "c": 0.17382,
    "h": 14.4
  },
  "luminance": 0.15638
}

Semantic roles & 50–950 ramp

primary

#C53B54

secondary

#8FCDC2

accent

#DEC34A

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C53B54

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

Preview Lab → · Contrast checker → · Palette generator →