#C13758#C13758

#C13758 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.1% C 0.174 H 11.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#C13758
RGB	rgb(193, 55, 88)
HSL	hsl(346, 56%, 49%)
HSV	hsv(346, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 54.4%, 24.3%)
CIE-LAB	lab(45.33, 56.53, 13.27)
CIE-LCH	lch(45.33, 58.07, 13.21°)
OKLab	oklab(55.09% 0.1712 0.0335)
OKLCH	oklch(55.09% 0.174 11.1)
XYZ	xyz(25.1223, 14.7779, 10.7602)
Luminance	0.1477 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13758 #37C1A0

analogous

#C1379D #C13758 #C15B37

triadic

#C13758 #58C137 #3758C1

tetradic

#C13758 #9DC137 #37C1A0 #5B37C1

square

#C13758 #9DC137 #37C1A0 #5B37C1

split-complementary

#C13758 #37C15B #379DC1

monochromatic

#621C2D #912942 #C13758 #D2637D #E092A5

Accessibility & contrast

On white

5.31

#C13758 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C13758 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13758

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13758	#FFFFFF	#000000	##FFFFFF
##C13758	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)

#5A5959

Deuteranopia (green-blind)

#7D7655

Tritanopia (blue-blind)

#D31644

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c13758;
/* rgb */ color: rgb(193, 55, 88);
/* oklch */ color: oklch(55.1% 0.174 11.1);

Tailwind

colors: {
  custom: {
    50: '#da7886',
    500: '#c13758',
    950: '#000000',
  },
}

SCSS

$custom: #c13758;
$custom-light: #da7886;
$custom-dark: #000000;

JSON

{
  "hex": "#c13758",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 88
  },
  "hsl": {
    "h": 345.652,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55094,
    "c": 0.17444,
    "h": 11.1
  },
  "luminance": 0.14774
}

Semantic roles & 50–950 ramp

primary

#C13758

secondary

#89CBBB

accent

#DFBB49

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C13758

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

Preview Lab → · Contrast checker → · Palette generator →