#4471D8#4471D8

#4471D8 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.1% C 0.166 H 264.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4471D8
RGB	rgb(68, 113, 216)
HSL	hsl(222, 65%, 56%)
HSV	hsv(222, 69%, 85%)
CMYK	cmyk(68.5%, 47.7%, 0%, 15.3%)
CIE-LAB	lab(49.49, 18.44, -57.48)
CIE-LCH	lch(49.49, 60.37, 287.79°)
OKLab	oklab(57.09% -0.017 -0.1648)
OKLCH	oklch(57.09% 0.166 264.1)
XYZ	xyz(20.6793, 17.9950, 67.3360)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4471D8 #D8AB44

analogous

#44BBD8 #4471D8 #6144D8

triadic

#4471D8 #D84471 #71D844

tetradic

#4471D8 #D844BB #D8AB44 #44D861

square

#4471D8 #D844BB #D8AB44 #44D861

split-complementary

#4471D8 #D86144 #BBD844

monochromatic

#1C3C86 #2653B8 #4471D8 #7797E3 #A9BEED

Accessibility & contrast

On white

4.57

#4471D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4471D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4471D8

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4471D8	#FFFFFF	#000000	##000000
##4471D8	1.00	4.57	4.60	4.60
#FFFFFF	4.57	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)

#3A7DDC

Deuteranopia (green-blind)

#146FD6

Tritanopia (blue-blind)

#00899A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4471d8;
/* rgb */ color: rgb(68, 113, 216);
/* oklch */ color: oklch(57.1% 0.166 264.1);

Tailwind

colors: {
  custom: {
    50: '#8899e5',
    500: '#4471d8',
    950: '#000000',
  },
}

SCSS

$custom: #4471d8;
$custom-light: #8899e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4471d8",
  "rgb": {
    "r": 68,
    "g": 113,
    "b": 216
  },
  "hsl": {
    "h": 221.757,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.57093,
    "c": 0.16565,
    "h": 264.1
  },
  "luminance": 0.17997
}

Semantic roles & 50–950 ramp

primary

#4471D8

secondary

#DBC89D

accent

#B53FE8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4471D8

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

Preview Lab → · Contrast checker → · Palette generator →