#4472D3#4472D3

#4472D3 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.0% C 0.158 H 263.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4472D3
RGB	rgb(68, 114, 211)
HSL	hsl(221, 62%, 55%)
HSV	hsv(221, 68%, 83%)
CMYK	cmyk(67.8%, 46%, 0%, 17.3%)
CIE-LAB	lab(49.45, 16.03, -54.70)
CIE-LCH	lch(49.45, 57.00, 286.34°)
OKLab	oklab(56.97% -0.0186 -0.1566)
OKLCH	oklch(56.97% 0.158 263.2)
XYZ	xyz(20.1549, 17.9647, 64.0207)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4472D3 #D3A544

analogous

#44BAD3 #4472D3 #5D44D3

triadic

#4472D3 #D34472 #72D344

tetradic

#4472D3 #D344BA #D3A544 #44D35D

square

#4472D3 #D344BA #D3A544 #44D35D

split-complementary

#4472D3 #D35D44 #BAD344

monochromatic

#1E3D7F #2955B0 #4472D3 #7697DF #A7BDEA

Accessibility & contrast

On white

4.57

#4472D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#4472D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4472D3

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4472D3	#FFFFFF	#000000	##000000
##4472D3	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#417DD7

Deuteranopia (green-blind)

#246FD1

Tritanopia (blue-blind)

#008998

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4472d3;
/* rgb */ color: rgb(68, 114, 211);
/* oklch */ color: oklch(57.0% 0.158 263.2);

Tailwind

colors: {
  custom: {
    50: '#879ae1',
    500: '#4472d3',
    950: '#000000',
  },
}

SCSS

$custom: #4472d3;
$custom-light: #879ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4472d3",
  "rgb": {
    "r": 68,
    "g": 114,
    "b": 211
  },
  "hsl": {
    "h": 220.699,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.56965,
    "c": 0.1577,
    "h": 263.2
  },
  "luminance": 0.17967
}

Semantic roles & 50–950 ramp

primary

#4472D3

secondary

#D8C49B

accent

#B143E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4472D3

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

Preview Lab → · Contrast checker → · Palette generator →