#C0405B#C0405B

#C0405B is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.9% C 0.164 H 11.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#C0405B
RGB	rgb(192, 64, 91)
HSL	hsl(347, 50%, 50%)
HSV	hsv(347, 67%, 75%)
CMYK	cmyk(0%, 66.7%, 52.6%, 24.7%)
CIE-LAB	lab(46.49, 52.98, 13.00)
CIE-LCH	lch(46.49, 54.55, 13.79°)
OKLab	oklab(55.95% 0.1603 0.033)
OKLCH	oklch(55.95% 0.164 11.6)
XYZ	xyz(25.4621, 15.6319, 11.5720)
Luminance	0.1563 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0405B #40C0A5

analogous

#C0409B #C0405B #C06540

triadic

#C0405B #5BC040 #405BC0

tetradic

#C0405B #9BC040 #40C0A5 #6540C0

square

#C0405B #9BC040 #40C0A5 #6540C0

split-complementary

#C0405B #40C065 #409BC0

monochromatic

#64212F #923045 #C0405B #CF6E83 #DE9CAA

Accessibility & contrast

On white

5.09

#C0405B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#C0405B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0405B

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0405B	#FFFFFF	#000000	##FFFFFF
##C0405B	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)

#5E5E5B

Deuteranopia (green-blind)

#7F7858

Tritanopia (blue-blind)

#D1294B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c0405b;
/* rgb */ color: rgb(192, 64, 91);
/* oklch */ color: oklch(55.9% 0.164 11.6);

Tailwind

colors: {
  custom: {
    50: '#d97c89',
    500: '#c0405b',
    950: '#000000',
  },
}

SCSS

$custom: #c0405b;
$custom-light: #d97c89;
$custom-dark: #000000;

JSON

{
  "hex": "#c0405b",
  "rgb": {
    "r": 192,
    "g": 64,
    "b": 91
  },
  "hsl": {
    "h": 347.344,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55945,
    "c": 0.16367,
    "h": 11.6
  },
  "luminance": 0.15629
}

Semantic roles & 50–950 ramp

primary

#C0405B

secondary

#91CBBE

accent

#DABC4E

background

#FEF7F8

surface

#FCEEF0

border

#D5C9CB

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C0405B

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

Preview Lab → · Contrast checker → · Palette generator →