#4972D7#4972D7

#4972D7 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.5% C 0.162 H 265.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4972D7
RGB	rgb(73, 114, 215)
HSL	hsl(223, 64%, 56%)
HSV	hsv(223, 66%, 84%)
CMYK	cmyk(66%, 47%, 0%, 15.7%)
CIE-LAB	lab(49.92, 18.24, -56.20)
CIE-LCH	lch(49.92, 59.09, 287.98°)
OKLab	oklab(57.47% -0.0138 -0.1609)
OKLCH	oklch(57.47% 0.162 265.1)
XYZ	xyz(21.0264, 18.3554, 66.7117)
Luminance	0.1836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4972D7 #D7AE49

analogous

#49B9D7 #4972D7 #6749D7

triadic

#4972D7 #D74972 #72D749

tetradic

#4972D7 #D749B9 #D7AE49 #49D767

square

#4972D7 #D749B9 #D7AE49 #49D767

split-complementary

#4972D7 #D76749 #B9D749

monochromatic

#1E3C88 #2953BA #4972D7 #7B99E2 #ADC0ED

Accessibility & contrast

On white

4.50

#4972D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#4972D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4972D7

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4972D7	#FFFFFF	#000000	##000000
##4972D7	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E7EDB

Deuteranopia (green-blind)

#2071D5

Tritanopia (blue-blind)

#00899A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4972d7;
/* rgb */ color: rgb(73, 114, 215);
/* oklch */ color: oklch(57.5% 0.162 265.1);

Tailwind

colors: {
  custom: {
    50: '#8a9ae4',
    500: '#4972d7',
    950: '#000000',
  },
}

SCSS

$custom: #4972d7;
$custom-light: #8a9ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#4972d7",
  "rgb": {
    "r": 73,
    "g": 114,
    "b": 215
  },
  "hsl": {
    "h": 222.676,
    "s": 63.964,
    "l": 56.471
  },
  "oklch": {
    "l": 0.57466,
    "c": 0.16151,
    "h": 265.1
  },
  "luminance": 0.18357
}

Semantic roles & 50–950 ramp

primary

#4972D7

secondary

#DBCAA1

accent

#B741E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4972D7

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

Preview Lab → · Contrast checker → · Palette generator →