#4972F0#4972F0

#4972F0 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.2% C 0.195 H 266.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4972F0
RGB	rgb(73, 114, 240)
HSL	hsl(225, 85%, 61%)
HSV	hsv(225, 70%, 94%)
CMYK	cmyk(69.6%, 52.5%, 0%, 5.9%)
CIE-LAB	lab(51.54, 27.03, -67.66)
CIE-LCH	lch(51.54, 72.86, 291.77°)
OKLab	oklab(59.21% -0.0111 -0.1946)
OKLCH	oklch(59.21% 0.195 266.7)
XYZ	xyz(24.4877, 19.7399, 84.9408)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4972F0 #F0C749

analogous

#49C6F0 #4972F0 #7449F0

triadic

#4972F0 #F04972 #72F049

tetradic

#4972F0 #F049C6 #F0C749 #49F074

square

#4972F0 #F049C6 #F0C749 #49F074

split-complementary

#4972F0 #F07449 #C6F049

monochromatic

#0F36B0 #1348E9 #4972F0 #829EF5 #BACAF9

Accessibility & contrast

On white

4.24

#4972F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#4972F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4972F0

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4972F0	#FFFFFF	#000000	##000000
##4972F0	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1783F4

Deuteranopia (green-blind)

#0074ED

Tritanopia (blue-blind)

#0090A6

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4972f0;
/* rgb */ color: rgb(73, 114, 240);
/* oklch */ color: oklch(59.2% 0.195 266.7);

Tailwind

colors: {
  custom: {
    50: '#8f9af6',
    500: '#4972f0',
    950: '#000000',
  },
}

SCSS

$custom: #4972f0;
$custom-light: #8f9af6;
$custom-dark: #000000;

JSON

{
  "hex": "#4972f0",
  "rgb": {
    "r": 73,
    "g": 114,
    "b": 240
  },
  "hsl": {
    "h": 225.269,
    "s": 84.772,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59213,
    "c": 0.19494,
    "h": 266.7
  },
  "luminance": 0.19742
}

Semantic roles & 50–950 ramp

primary

#4972F0

secondary

#EADAAB

accent

#AB04E1

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4972F0

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

Preview Lab → · Contrast checker → · Palette generator →