#4470E4#4470E4

#4470E4 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.7% C 0.183 H 265.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4470E4
RGB	rgb(68, 112, 228)
HSL	hsl(224, 75%, 58%)
HSV	hsv(224, 70%, 89%)
CMYK	cmyk(70.2%, 50.9%, 0%, 10.6%)
CIE-LAB	lab(50.00, 23.34, -63.44)
CIE-LCH	lch(50.00, 67.60, 290.20°)
OKLab	oklab(57.73% -0.0147 -0.1823)
OKLCH	oklch(57.73% 0.183 265.4)
XYZ	xyz(22.1767, 18.4164, 75.7697)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4470E4 #E4B844

analogous

#44C0E4 #4470E4 #6844E4

triadic

#4470E4 #E44470 #70E444

tetradic

#4470E4 #E444C0 #E4B844 #44E468

square

#4470E4 #E444C0 #E4B844 #44E468

split-complementary

#4470E4 #E46844 #C0E444

monochromatic

#163A98 #1E4ECD #4470E4 #7999EC #AFC2F3

Accessibility & contrast

On white

4.48

#4470E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#4470E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4470E4

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4470E4	#FFFFFF	#000000	##000000
##4470E4	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#277FE8

Deuteranopia (green-blind)

#0070E2

Tritanopia (blue-blind)

#008C9F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4470e4;
/* rgb */ color: rgb(68, 112, 228);
/* oklch */ color: oklch(57.7% 0.183 265.4);

Tailwind

colors: {
  custom: {
    50: '#8b98ed',
    500: '#4470e4',
    950: '#000000',
  },
}

SCSS

$custom: #4470e4;
$custom-light: #8b98ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4470e4",
  "rgb": {
    "r": 68,
    "g": 112,
    "b": 228
  },
  "hsl": {
    "h": 223.5,
    "s": 74.766,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57727,
    "c": 0.18293,
    "h": 265.4
  },
  "luminance": 0.18419
}

Semantic roles & 50–950 ramp

primary

#4470E4

secondary

#E2D0A2

accent

#BE36F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4470E4

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

Preview Lab → · Contrast checker → · Palette generator →