#C03455#C03455

#C03455 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.6% C 0.176 H 11.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#C03455
RGB	rgb(192, 52, 85)
HSL	hsl(346, 57%, 48%)
HSV	hsv(346, 73%, 75%)
CMYK	cmyk(0%, 72.9%, 55.7%, 24.7%)
CIE-LAB	lab(44.69, 57.08, 14.22)
CIE-LCH	lch(44.69, 58.82, 13.99°)
OKLab	oklab(54.57% 0.1726 0.0357)
OKLCH	oklch(54.57% 0.176 11.7)
XYZ	xyz(24.6082, 14.3218, 10.0611)
Luminance	0.1432 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03455 #34C09F

analogous

#C0349B #C03455 #C05934

triadic

#C03455 #55C034 #3455C0

tetradic

#C03455 #9BC034 #34C09F #5934C0

square

#C03455 #9BC034 #34C09F #5934C0

split-complementary

#C03455 #34C059 #349BC0

monochromatic

#601A2A #902740 #C03455 #D35E7A #E08EA1

Accessibility & contrast

On white

5.44

#C03455 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#C03455 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03455

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03455	#FFFFFF	#000000	##FFFFFF
##C03455	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585755

Deuteranopia (green-blind)

#7C7451

Tritanopia (blue-blind)

#D20D42

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c03455;
/* rgb */ color: rgb(192, 52, 85);
/* oklch */ color: oklch(54.6% 0.176 11.7);

Tailwind

colors: {
  custom: {
    50: '#da7684',
    500: '#c03455',
    950: '#000000',
  },
}

SCSS

$custom: #c03455;
$custom-light: #da7684;
$custom-dark: #000000;

JSON

{
  "hex": "#c03455",
  "rgb": {
    "r": 192,
    "g": 52,
    "b": 85
  },
  "hsl": {
    "h": 345.857,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54565,
    "c": 0.17627,
    "h": 11.7
  },
  "luminance": 0.14318
}

Semantic roles & 50–950 ramp

primary

#C03455

secondary

#85CBBA

accent

#E1BC47

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C03455

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

Preview Lab → · Contrast checker → · Palette generator →