#C03E58#C03E58

#C03E58 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.7% C 0.166 H 12.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#C03E58
RGB	rgb(192, 62, 88)
HSL	hsl(348, 51%, 50%)
HSV	hsv(348, 68%, 75%)
CMYK	cmyk(0%, 67.7%, 54.2%, 24.7%)
CIE-LAB	lab(46.12, 53.54, 14.34)
CIE-LCH	lch(46.12, 55.43, 14.99°)
OKLab	oklab(55.65% 0.1617 0.0361)
OKLCH	oklch(55.65% 0.166 12.6)
XYZ	xyz(25.2246, 15.3597, 10.8671)
Luminance	0.1536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03E58 #3EC0A6

analogous

#C03E99 #C03E58 #C0653E

triadic

#C03E58 #58C03E #3E58C0

tetradic

#C03E58 #99C03E #3EC0A6 #653EC0

square

#C03E58 #99C03E #3EC0A6 #653EC0

split-complementary

#C03E58 #3EC065 #3E99C0

monochromatic

#63202E #922F43 #C03E58 #CF6C80 #DE9AA8

Accessibility & contrast

On white

5.16

#C03E58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#C03E58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03E58

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03E58	#FFFFFF	#000000	##FFFFFF
##C03E58	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5C58

Deuteranopia (green-blind)

#7F7755

Tritanopia (blue-blind)

#D12448

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c03e58;
/* rgb */ color: rgb(192, 62, 88);
/* oklch */ color: oklch(55.7% 0.166 12.6);

Tailwind

colors: {
  custom: {
    50: '#d97b86',
    500: '#c03e58',
    950: '#000000',
  },
}

SCSS

$custom: #c03e58;
$custom-light: #d97b86;
$custom-dark: #000000;

JSON

{
  "hex": "#c03e58",
  "rgb": {
    "r": 192,
    "g": 62,
    "b": 88
  },
  "hsl": {
    "h": 348,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55651,
    "c": 0.16571,
    "h": 12.6
  },
  "luminance": 0.15356
}

Semantic roles & 50–950 ramp

primary

#C03E58

secondary

#8FCABF

accent

#DBBE4D

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C03E58

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

Preview Lab → · Contrast checker → · Palette generator →