#C63858#C63858

#C63858 is a mid, vivid red. Relative luminance 0.155; OKLCH L 56.0% C 0.178 H 12.1°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#C63858
RGB	rgb(198, 56, 88)
HSL	hsl(346, 56%, 50%)
HSV	hsv(346, 72%, 78%)
CMYK	cmyk(0%, 71.7%, 55.6%, 22.4%)
CIE-LAB	lab(46.37, 57.68, 14.85)
CIE-LCH	lch(46.37, 59.56, 14.43°)
OKLab	oklab(56.03% 0.1743 0.0372)
OKLCH	oklch(56.03% 0.178 12.1)
XYZ	xyz(26.4668, 15.5424, 10.8369)
Luminance	0.1554 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63858 #38C6A6

analogous

#C6389F #C63858 #C65F38

triadic

#C63858 #58C638 #3858C6

tetradic

#C63858 #9FC638 #38C6A6 #5F38C6

square

#C63858 #9FC638 #38C6A6 #5F38C6

split-complementary

#C63858 #38C65F #389FC6

monochromatic

#671D2E #962B43 #C63858 #D46780 #E297A8

Accessibility & contrast

On white

5.11

#C63858 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C63858 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63858

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63858	#FFFFFF	#000000	##FFFFFF
##C63858	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B58

Deuteranopia (green-blind)

#817854

Tritanopia (blue-blind)

#D81445

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c63858;
/* rgb */ color: rgb(198, 56, 88);
/* oklch */ color: oklch(56.0% 0.178 12.1);

Tailwind

colors: {
  custom: {
    50: '#de7986',
    500: '#c63858',
    950: '#000000',
  },
}

SCSS

$custom: #c63858;
$custom-light: #de7986;
$custom-dark: #000000;

JSON

{
  "hex": "#c63858",
  "rgb": {
    "r": 198,
    "g": 56,
    "b": 88
  },
  "hsl": {
    "h": 346.479,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56032,
    "c": 0.17824,
    "h": 12.1
  },
  "luminance": 0.15539
}

Semantic roles & 50–950 ramp

primary

#C63858

secondary

#8DCDBF

accent

#DFBD49

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C63858

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

Preview Lab → · Contrast checker → · Palette generator →