#4470D3#4470D3

#4470D3 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.5% C 0.160 H 264.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4470D3
RGB	rgb(68, 112, 211)
HSL	hsl(222, 62%, 55%)
HSV	hsv(222, 68%, 83%)
CMYK	cmyk(67.8%, 46.9%, 0%, 17.3%)
CIE-LAB	lab(48.91, 17.29, -55.58)
CIE-LCH	lch(48.91, 58.21, 287.28°)
OKLab	oklab(56.55% -0.0168 -0.1592)
OKLCH	oklch(56.55% 0.16 264)
XYZ	xyz(19.9318, 17.5185, 63.9464)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4470D3 #D3A744

analogous

#44B8D3 #4470D3 #5F44D3

triadic

#4470D3 #D34470 #70D344

tetradic

#4470D3 #D344B8 #D3A744 #44D35F

square

#4470D3 #D344B8 #D3A744 #44D35F

split-complementary

#4470D3 #D35F44 #B8D344

monochromatic

#1E3C7F #2953B0 #4470D3 #7696DF #A7BCEA

Accessibility & contrast

On white

4.66

#4470D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4470D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4470D3

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4470D3	#FFFFFF	#000000	##FFFFFF
##4470D3	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7BD7

Deuteranopia (green-blind)

#1D6ED1

Tritanopia (blue-blind)

#008797

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4470d3;
/* rgb */ color: rgb(68, 112, 211);
/* oklch */ color: oklch(56.5% 0.160 264.0);

Tailwind

colors: {
  custom: {
    50: '#8798e1',
    500: '#4470d3',
    950: '#000000',
  },
}

SCSS

$custom: #4470d3;
$custom-light: #8798e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4470d3",
  "rgb": {
    "r": 68,
    "g": 112,
    "b": 211
  },
  "hsl": {
    "h": 221.538,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.56546,
    "c": 0.16009,
    "h": 264
  },
  "luminance": 0.1752
}

Semantic roles & 50–950 ramp

primary

#4470D3

secondary

#D8C59B

accent

#B343E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4470D3

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

Preview Lab → · Contrast checker → · Palette generator →