#C03A58#C03A58

#C03A58 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.2% C 0.170 H 11.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#C03A58
RGB	rgb(192, 58, 88)
HSL	hsl(347, 54%, 49%)
HSV	hsv(347, 70%, 75%)
CMYK	cmyk(0%, 69.8%, 54.2%, 24.7%)
CIE-LAB	lab(45.55, 55.11, 13.55)
CIE-LCH	lch(45.55, 56.75, 13.82°)
OKLab	oklab(55.23% 0.1667 0.0342)
OKLCH	oklch(55.23% 0.17 11.6)
XYZ	xyz(25.0150, 14.9406, 10.7972)
Luminance	0.1494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03A58 #3AC0A2

analogous

#C03A9B #C03A58 #C05F3A

triadic

#C03A58 #58C03A #3A58C0

tetradic

#C03A58 #9BC03A #3AC0A2 #5F3AC0

square

#C03A58 #9BC03A #3AC0A2 #5F3AC0

split-complementary

#C03A58 #3AC05F #3A9BC0

monochromatic

#621E2D #912C42 #C03A58 #D1667E #DF95A6

Accessibility & contrast

On white

5.27

#C03A58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#C03A58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03A58

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03A58	#FFFFFF	#000000	##FFFFFF
##C03A58	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5A58

Deuteranopia (green-blind)

#7E7655

Tritanopia (blue-blind)

#D21D46

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c03a58;
/* rgb */ color: rgb(192, 58, 88);
/* oklch */ color: oklch(55.2% 0.170 11.6);

Tailwind

colors: {
  custom: {
    50: '#d97986',
    500: '#c03a58',
    950: '#000000',
  },
}

SCSS

$custom: #c03a58;
$custom-light: #d97986;
$custom-dark: #000000;

JSON

{
  "hex": "#c03a58",
  "rgb": {
    "r": 192,
    "g": 58,
    "b": 88
  },
  "hsl": {
    "h": 346.567,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55227,
    "c": 0.1702,
    "h": 11.6
  },
  "luminance": 0.14937
}

Semantic roles & 50–950 ramp

primary

#C03A58

secondary

#8BCABC

accent

#DDBC4B

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C03A58

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

Preview Lab → · Contrast checker → · Palette generator →