#4472D9#4472D9

#4472D9 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.4% C 0.166 H 263.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4472D9
RGB	rgb(68, 114, 217)
HSL	hsl(221, 66%, 56%)
HSV	hsv(221, 69%, 85%)
CMYK	cmyk(68.7%, 47.5%, 0%, 14.9%)
CIE-LAB	lab(49.82, 18.17, -57.51)
CIE-LCH	lch(49.82, 60.31, 287.53°)
OKLab	oklab(57.37% -0.0178 -0.1649)
OKLCH	oklch(57.37% 0.166 263.9)
XYZ	xyz(20.9212, 18.2712, 68.0563)
Luminance	0.1827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4472D9 #D9AB44

analogous

#44BCD9 #4472D9 #6144D9

triadic

#4472D9 #D94472 #72D944

tetradic

#4472D9 #D944BC #D9AB44 #44D961

square

#4472D9 #D944BC #D9AB44 #44D961

split-complementary

#4472D9 #D96144 #BCD944

monochromatic

#1B3D87 #2654BA #4472D9 #7798E3 #AABFEE

Accessibility & contrast

On white

4.51

#4472D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4472D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4472D9

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4472D9	#FFFFFF	#000000	##000000
##4472D9	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B7EDD

Deuteranopia (green-blind)

#1670D7

Tritanopia (blue-blind)

#008A9B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4472d9;
/* rgb */ color: rgb(68, 114, 217);
/* oklch */ color: oklch(57.4% 0.166 263.9);

Tailwind

colors: {
  custom: {
    50: '#889ae5',
    500: '#4472d9',
    950: '#000000',
  },
}

SCSS

$custom: #4472d9;
$custom-light: #889ae5;
$custom-dark: #000000;

JSON

{
  "hex": "#4472d9",
  "rgb": {
    "r": 68,
    "g": 114,
    "b": 217
  },
  "hsl": {
    "h": 221.477,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.57368,
    "c": 0.16581,
    "h": 263.9
  },
  "luminance": 0.18273
}

Semantic roles & 50–950 ramp

primary

#4472D9

secondary

#DBC89E

accent

#B53FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4472D9

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

Preview Lab → · Contrast checker → · Palette generator →