#C03C5B#C03C5B

#C03C5B is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.5% C 0.168 H 10.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C03C5B
RGB	rgb(192, 60, 91)
HSL	hsl(346, 52%, 49%)
HSV	hsv(346, 69%, 75%)
CMYK	cmyk(0%, 68.7%, 52.6%, 24.7%)
CIE-LAB	lab(45.90, 54.58, 12.19)
CIE-LCH	lch(45.90, 55.92, 12.59°)
OKLab	oklab(55.51% 0.1654 0.031)
OKLCH	oklch(55.51% 0.168 10.6)
XYZ	xyz(25.2446, 15.1969, 11.4994)
Luminance	0.1519 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03C5B #3CC0A1

analogous

#C03C9D #C03C5B #C05F3C

triadic

#C03C5B #5BC03C #3C5BC0

tetradic

#C03C5B #9DC03C #3CC0A1 #5F3CC0

square

#C03C5B #9DC03C #3CC0A1 #5F3CC0

split-complementary

#C03C5B #3CC05F #3C9DC0

monochromatic

#631F2F #912D45 #C03C5B #D06981 #DF98A8

Accessibility & contrast

On white

5.20

#C03C5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#C03C5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03C5B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03C5B	#FFFFFF	#000000	##FFFFFF
##C03C5B	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5C5C

Deuteranopia (green-blind)

#7E7758

Tritanopia (blue-blind)

#D12248

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c03c5b;
/* rgb */ color: rgb(192, 60, 91);
/* oklch */ color: oklch(55.5% 0.168 10.6);

Tailwind

colors: {
  custom: {
    50: '#d97a89',
    500: '#c03c5b',
    950: '#000000',
  },
}

SCSS

$custom: #c03c5b;
$custom-light: #d97a89;
$custom-dark: #000000;

JSON

{
  "hex": "#c03c5b",
  "rgb": {
    "r": 192,
    "g": 60,
    "b": 91
  },
  "hsl": {
    "h": 345.909,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55509,
    "c": 0.1683,
    "h": 10.6
  },
  "luminance": 0.15194
}

Semantic roles & 50–950 ramp

primary

#C03C5B

secondary

#8DCABC

accent

#DCBA4C

background

#FEF7F8

surface

#FCEEF0

border

#D5C9CB

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C03C5B

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

Preview Lab → · Contrast checker → · Palette generator →