#4470D8#4470D8

#4470D8 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.9% C 0.167 H 264.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4470D8
RGB	rgb(68, 112, 216)
HSL	hsl(222, 65%, 56%)
HSV	hsv(222, 69%, 85%)
CMYK	cmyk(68.5%, 48.1%, 0%, 15.3%)
CIE-LAB	lab(49.22, 19.07, -57.92)
CIE-LCH	lch(49.22, 60.97, 288.22°)
OKLab	oklab(56.89% -0.0161 -0.1661)
OKLCH	oklch(56.89% 0.167 264.5)
XYZ	xyz(20.5684, 17.7731, 67.2990)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4470D8 #D8AC44

analogous

#44BAD8 #4470D8 #6244D8

triadic

#4470D8 #D84470 #70D844

tetradic

#4470D8 #D844BA #D8AC44 #44D862

square

#4470D8 #D844BA #D8AC44 #44D862

split-complementary

#4470D8 #D86244 #BAD844

monochromatic

#1C3B86 #2652B8 #4470D8 #7797E3 #A9BDED

Accessibility & contrast

On white

4.61

#4470D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4470D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4470D8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4470D8	#FFFFFF	#000000	##FFFFFF
##4470D8	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#377CDC

Deuteranopia (green-blind)

#0D6FD6

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4470d8;
/* rgb */ color: rgb(68, 112, 216);
/* oklch */ color: oklch(56.9% 0.167 264.5);

Tailwind

colors: {
  custom: {
    50: '#8898e5',
    500: '#4470d8',
    950: '#000000',
  },
}

SCSS

$custom: #4470d8;
$custom-light: #8898e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4470d8",
  "rgb": {
    "r": 68,
    "g": 112,
    "b": 216
  },
  "hsl": {
    "h": 222.162,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.56886,
    "c": 0.16686,
    "h": 264.5
  },
  "luminance": 0.17775
}

Semantic roles & 50–950 ramp

primary

#4470D8

secondary

#DBC89D

accent

#B63FE8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4470D8

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

Preview Lab → · Contrast checker → · Palette generator →