#4972D0#4972D0

#4972D0 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.0% C 0.152 H 264.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4972D0
RGB	rgb(73, 114, 208)
HSL	hsl(222, 59%, 55%)
HSV	hsv(222, 65%, 82%)
CMYK	cmyk(64.9%, 45.2%, 0%, 18.4%)
CIE-LAB	lab(49.50, 15.79, -52.91)
CIE-LCH	lch(49.50, 55.21, 286.62°)
OKLab	oklab(57.01% -0.0149 -0.1512)
OKLCH	oklch(57.01% 0.152 264.4)
XYZ	xyz(20.1462, 18.0033, 62.0756)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4972D0 #D0A749

analogous

#49B5D0 #4972D0 #6449D0

triadic

#4972D0 #D04972 #72D049

tetradic

#4972D0 #D049B5 #D0A749 #49D064

square

#4972D0 #D049B5 #D0A749 #49D064

split-complementary

#4972D0 #D06449 #B5D049

monochromatic

#213D7E #2D54AF #4972D0 #7A98DD #AABDE9

Accessibility & contrast

On white

4.56

#4972D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4972D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4972D0

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4972D0	#FFFFFF	#000000	##000000
##4972D0	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#447CD4

Deuteranopia (green-blind)

#2C70CE

Tritanopia (blue-blind)

#008897

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4972d0;
/* rgb */ color: rgb(73, 114, 208);
/* oklch */ color: oklch(57.0% 0.152 264.4);

Tailwind

colors: {
  custom: {
    50: '#899adf',
    500: '#4972d0',
    950: '#000000',
  },
}

SCSS

$custom: #4972d0;
$custom-light: #899adf;
$custom-dark: #000000;

JSON

{
  "hex": "#4972d0",
  "rgb": {
    "r": 73,
    "g": 114,
    "b": 208
  },
  "hsl": {
    "h": 221.778,
    "s": 58.952,
    "l": 55.098
  },
  "oklch": {
    "l": 0.57005,
    "c": 0.15195,
    "h": 264.4
  },
  "luminance": 0.18005
}

Semantic roles & 50–950 ramp

primary

#4972D0

secondary

#D7C69E

accent

#B346E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4972D0

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

Preview Lab → · Contrast checker → · Palette generator →