#C03A4D#C03A4D

#C03A4D is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.0% C 0.170 H 16.8°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#C03A4D
RGB	rgb(192, 58, 77)
HSL	hsl(351, 54%, 49%)
HSV	hsv(351, 70%, 75%)
CMYK	cmyk(0%, 69.8%, 59.9%, 24.7%)
CIE-LAB	lab(45.32, 54.30, 19.99)
CIE-LCH	lch(45.32, 57.86, 20.21°)
OKLab	oklab(54.98% 0.1624 0.0489)
OKLCH	oklch(54.98% 0.17 16.8)
XYZ	xyz(24.5932, 14.7719, 8.5760)
Luminance	0.1477 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03A4D #3AC0AD

analogous

#C03A90 #C03A4D #C06A3A

triadic

#C03A4D #4DC03A #3A4DC0

tetradic

#C03A4D #90C03A #3AC0AD #6A3AC0

square

#C03A4D #90C03A #3AC0AD #6A3AC0

split-complementary

#C03A4D #3AC06A #3A90C0

monochromatic

#621E27 #912C3A #C03A4D #D16675 #DF95A0

Accessibility & contrast

On white

5.31

#C03A4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C03A4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03A4D

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03A4D	#FFFFFF	#000000	##FFFFFF
##C03A4D	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594D

Deuteranopia (green-blind)

#7F7649

Tritanopia (blue-blind)

#D21842

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c03a4d;
/* rgb */ color: rgb(192, 58, 77);
/* oklch */ color: oklch(55.0% 0.170 16.8);

Tailwind

colors: {
  custom: {
    50: '#da797e',
    500: '#c03a4d',
    950: '#000000',
  },
}

SCSS

$custom: #c03a4d;
$custom-light: #da797e;
$custom-dark: #000000;

JSON

{
  "hex": "#c03a4d",
  "rgb": {
    "r": 192,
    "g": 58,
    "b": 77
  },
  "hsl": {
    "h": 351.493,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54978,
    "c": 0.16962,
    "h": 16.8
  },
  "luminance": 0.14768
}

Semantic roles & 50–950 ramp

primary

#C03A4D

secondary

#8BCAC2

accent

#DDC84B

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C03A4D

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

Preview Lab → · Contrast checker → · Palette generator →