#C03F59#C03F59

#C03F59 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.8% C 0.165 H 12.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C03F59
RGB	rgb(192, 63, 89)
HSL	hsl(348, 51%, 50%)
HSV	hsv(348, 67%, 75%)
CMYK	cmyk(0%, 67.2%, 53.6%, 24.7%)
CIE-LAB	lab(46.29, 53.22, 13.96)
CIE-LCH	lch(46.29, 55.02, 14.70°)
OKLab	oklab(55.79% 0.1608 0.0352)
OKLCH	oklch(55.79% 0.165 12.4)
XYZ	xyz(25.3211, 15.4861, 11.1050)
Luminance	0.1548 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03F59 #3FC0A6

analogous

#C03F99 #C03F59 #C0663F

triadic

#C03F59 #59C03F #3F59C0

tetradic

#C03F59 #99C03F #3FC0A6 #663FC0

square

#C03F59 #99C03F #3FC0A6 #663FC0

split-complementary

#C03F59 #3FC066 #3F99C0

monochromatic

#64212E #923044 #C03F59 #CF6D81 #DE9BA9

Accessibility & contrast

On white

5.13

#C03F59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#C03F59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03F59

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03F59	#FFFFFF	#000000	##FFFFFF
##C03F59	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D59

Deuteranopia (green-blind)

#7F7756

Tritanopia (blue-blind)

#D12649

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c03f59;
/* rgb */ color: rgb(192, 63, 89);
/* oklch */ color: oklch(55.8% 0.165 12.4);

Tailwind

colors: {
  custom: {
    50: '#d97c87',
    500: '#c03f59',
    950: '#000000',
  },
}

SCSS

$custom: #c03f59;
$custom-light: #d97c87;
$custom-dark: #000000;

JSON

{
  "hex": "#c03f59",
  "rgb": {
    "r": 192,
    "g": 63,
    "b": 89
  },
  "hsl": {
    "h": 347.907,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.55785,
    "c": 0.16464,
    "h": 12.4
  },
  "luminance": 0.15483
}

Semantic roles & 50–950 ramp

primary

#C03F59

secondary

#91CABF

accent

#DABE4E

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C03F59

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

Preview Lab → · Contrast checker → · Palette generator →