#4972C0#4972C0

#4972C0 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.0% C 0.130 H 262.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#4972C0
RGB	rgb(73, 114, 192)
HSL	hsl(219, 49%, 52%)
HSV	hsv(219, 62%, 75%)
CMYK	cmyk(62%, 40.6%, 0%, 24.7%)
CIE-LAB	lab(48.58, 10.23, -45.21)
CIE-LCH	lch(48.58, 46.36, 282.75°)
OKLab	oklab(56% -0.0178 -0.1286)
OKLCH	oklch(56% 0.13 262.1)
XYZ	xyz(18.2761, 17.2552, 52.2264)
Luminance	0.1726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4972C0 #C09749

analogous

#49ADC0 #4972C0 #5C49C0

triadic

#4972C0 #C04972 #72C049

tetradic

#4972C0 #C049AD #C09749 #49C05C

square

#4972C0 #C049AD #C09749 #49C05C

split-complementary

#4972C0 #C05C49 #ADC049

monochromatic

#253D6A #345797 #4972C0 #7695D0 #A4B8DF

Accessibility & contrast

On white

4.72

#4972C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#4972C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4972C0

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4972C0	#FFFFFF	#000000	##FFFFFF
##4972C0	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5079C3

Deuteranopia (green-blind)

#3F6EBE

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4972c0;
/* rgb */ color: rgb(73, 114, 192);
/* oklch */ color: oklch(56.0% 0.130 262.1);

Tailwind

colors: {
  custom: {
    50: '#869ad3',
    500: '#4972c0',
    950: '#000000',
  },
}

SCSS

$custom: #4972c0;
$custom-light: #869ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#4972c0",
  "rgb": {
    "r": 73,
    "g": 114,
    "b": 192
  },
  "hsl": {
    "h": 219.328,
    "s": 48.571,
    "l": 51.961
  },
  "oklch": {
    "l": 0.55998,
    "c": 0.12986,
    "h": 262.1
  },
  "luminance": 0.17257
}

Semantic roles & 50–950 ramp

primary

#4972C0

secondary

#CCBA98

accent

#A950D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4972C0

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

Preview Lab → · Contrast checker → · Palette generator →