#C03D59#C03D59

#C03D59 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.6% C 0.167 H 11.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#C03D59
RGB	rgb(192, 61, 89)
HSL	hsl(347, 52%, 50%)
HSV	hsv(347, 68%, 75%)
CMYK	cmyk(0%, 68.2%, 53.6%, 24.7%)
CIE-LAB	lab(46.00, 54.02, 13.55)
CIE-LCH	lch(46.00, 55.70, 14.09°)
OKLab	oklab(55.57% 0.1634 0.0343)
OKLCH	oklch(55.57% 0.167 11.8)
XYZ	xyz(25.2124, 15.2686, 11.0687)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03D59 #3DC0A4

analogous

#C03D9A #C03D59 #C0633D

triadic

#C03D59 #59C03D #3D59C0

tetradic

#C03D59 #9AC03D #3DC0A4 #633DC0

square

#C03D59 #9AC03D #3DC0A4 #633DC0

split-complementary

#C03D59 #3DC063 #3D9AC0

monochromatic

#631F2E #922E43 #C03D59 #D06A80 #DF99A8

Accessibility & contrast

On white

5.18

#C03D59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#C03D59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03D59

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03D59	#FFFFFF	#000000	##FFFFFF
##C03D59	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C59

Deuteranopia (green-blind)

#7F7756

Tritanopia (blue-blind)

#D12348

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c03d59;
/* rgb */ color: rgb(192, 61, 89);
/* oklch */ color: oklch(55.6% 0.167 11.8);

Tailwind

colors: {
  custom: {
    50: '#d97b87',
    500: '#c03d59',
    950: '#000000',
  },
}

SCSS

$custom: #c03d59;
$custom-light: #d97b87;
$custom-dark: #000000;

JSON

{
  "hex": "#c03d59",
  "rgb": {
    "r": 192,
    "g": 61,
    "b": 89
  },
  "hsl": {
    "h": 347.176,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55567,
    "c": 0.16694,
    "h": 11.8
  },
  "luminance": 0.15265
}

Semantic roles & 50–950 ramp

primary

#C03D59

secondary

#8ECABE

accent

#DBBD4D

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C03D59

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

Preview Lab → · Contrast checker → · Palette generator →