#4470D7#4470D7

#4470D7 is a mid, vivid blue. Relative luminance 0.177; OKLCH L 56.8% C 0.166 H 264.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4470D7
RGB	rgb(68, 112, 215)
HSL	hsl(222, 65%, 55%)
HSV	hsv(222, 68%, 84%)
CMYK	cmyk(68.4%, 47.9%, 0%, 15.7%)
CIE-LAB	lab(49.16, 18.71, -57.45)
CIE-LCH	lch(49.16, 60.42, 288.04°)
OKLab	oklab(56.82% -0.0162 -0.1647)
OKLCH	oklch(56.82% 0.166 264.4)
XYZ	xyz(20.4395, 17.7215, 66.6202)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4470D7 #D7AB44

analogous

#44B9D7 #4470D7 #6144D7

triadic

#4470D7 #D74470 #70D744

tetradic

#4470D7 #D744B9 #D7AB44 #44D761

square

#4470D7 #D744B9 #D7AB44 #44D761

split-complementary

#4470D7 #D76144 #B9D744

monochromatic

#1C3B84 #2752B7 #4470D7 #7697E2 #A9BDED

Accessibility & contrast

On white

4.62

#4470D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#4470D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4470D7

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4470D7	#FFFFFF	#000000	##FFFFFF
##4470D7	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#387CDB

Deuteranopia (green-blind)

#116ED5

Tritanopia (blue-blind)

#008899

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4470d7;
/* rgb */ color: rgb(68, 112, 215);
/* oklch */ color: oklch(56.8% 0.166 264.4);

Tailwind

colors: {
  custom: {
    50: '#8898e4',
    500: '#4470d7',
    950: '#000000',
  },
}

SCSS

$custom: #4470d7;
$custom-light: #8898e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4470d7",
  "rgb": {
    "r": 68,
    "g": 112,
    "b": 215
  },
  "hsl": {
    "h": 222.041,
    "s": 64.758,
    "l": 55.49
  },
  "oklch": {
    "l": 0.56817,
    "c": 0.16551,
    "h": 264.4
  },
  "luminance": 0.17724
}

Semantic roles & 50–950 ramp

primary

#4470D7

secondary

#DAC89D

accent

#B640E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4470D7

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

Preview Lab → · Contrast checker → · Palette generator →