#C03B48#C03B48

#C03B48 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.0% C 0.169 H 19.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#C03B48
RGB	rgb(192, 59, 72)
HSL	hsl(354, 53%, 49%)
HSV	hsv(354, 69%, 75%)
CMYK	cmyk(0%, 69.3%, 62.5%, 24.7%)
CIE-LAB	lab(45.37, 53.59, 23.10)
CIE-LCH	lch(45.37, 58.35, 23.32°)
OKLab	oklab(54.98% 0.1592 0.0557)
OKLCH	oklch(54.98% 0.169 19.3)
XYZ	xyz(24.4744, 14.8057, 7.6987)
Luminance	0.1480 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03B48 #3BC0B3

analogous

#C03B8B #C03B48 #C0703B

triadic

#C03B48 #48C03B #3B48C0

tetradic

#C03B48 #8BC03B #3BC0B3 #703BC0

square

#C03B48 #8BC03B #3BC0B3 #703BC0

split-complementary

#C03B48 #3BC070 #3B8BC0

monochromatic

#621E25 #912D36 #C03B48 #D16872 #DF979E

Accessibility & contrast

On white

5.30

#C03B48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C03B48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03B48

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03B48	#FFFFFF	#000000	##FFFFFF
##C03B48	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A48

Deuteranopia (green-blind)

#807644

Tritanopia (blue-blind)

#D21841

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c03b48;
/* rgb */ color: rgb(192, 59, 72);
/* oklch */ color: oklch(55.0% 0.169 19.3);

Tailwind

colors: {
  custom: {
    50: '#da797a',
    500: '#c03b48',
    950: '#000000',
  },
}

SCSS

$custom: #c03b48;
$custom-light: #da797a;
$custom-dark: #000000;

JSON

{
  "hex": "#c03b48",
  "rgb": {
    "r": 192,
    "g": 59,
    "b": 72
  },
  "hsl": {
    "h": 354.135,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54983,
    "c": 0.16867,
    "h": 19.3
  },
  "luminance": 0.14802
}

Semantic roles & 50–950 ramp

primary

#C03B48

secondary

#8CCAC4

accent

#DCCE4B

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C03B48

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

Preview Lab → · Contrast checker → · Palette generator →