#C03F54#C03F54

#C03F54 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.7% C 0.164 H 14.8°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#C03F54
RGB	rgb(192, 63, 84)
HSL	hsl(350, 51%, 50%)
HSV	hsv(350, 67%, 75%)
CMYK	cmyk(0%, 67.2%, 56.3%, 24.7%)
CIE-LAB	lab(46.18, 52.83, 16.87)
CIE-LCH	lch(46.18, 55.46, 17.71°)
OKLab	oklab(55.67% 0.1589 0.042)
OKLCH	oklch(55.67% 0.164 14.8)
XYZ	xyz(25.1183, 15.4050, 10.0366)
Luminance	0.1540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03F54 #3FC0AB

analogous

#C03F94 #C03F54 #C06B3F

triadic

#C03F54 #54C03F #3F54C0

tetradic

#C03F54 #94C03F #3FC0AB #6B3FC0

square

#C03F54 #94C03F #3FC0AB #6B3FC0

split-complementary

#C03F54 #3FC06B #3F94C0

monochromatic

#64212C #923040 #C03F54 #CF6D7D #DE9BA6

Accessibility & contrast

On white

5.15

#C03F54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#C03F54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03F54

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03F54	#FFFFFF	#000000	##FFFFFF
##C03F54	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5C54

Deuteranopia (green-blind)

#807751

Tritanopia (blue-blind)

#D22447

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c03f54;
/* rgb */ color: rgb(192, 63, 84);
/* oklch */ color: oklch(55.7% 0.164 14.8);

Tailwind

colors: {
  custom: {
    50: '#d97c83',
    500: '#c03f54',
    950: '#000000',
  },
}

SCSS

$custom: #c03f54;
$custom-light: #d97c83;
$custom-dark: #000000;

JSON

{
  "hex": "#c03f54",
  "rgb": {
    "r": 192,
    "g": 63,
    "b": 84
  },
  "hsl": {
    "h": 350.233,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.55668,
    "c": 0.16432,
    "h": 14.8
  },
  "luminance": 0.15402
}

Semantic roles & 50–950 ramp

primary

#C03F54

secondary

#91CAC1

accent

#DAC34E

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C03F54

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

Preview Lab → · Contrast checker → · Palette generator →