#4470DC#4470DC

#4470DC is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.2% C 0.172 H 264.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4470DC
RGB	rgb(68, 112, 220)
HSL	hsl(223, 68%, 56%)
HSV	hsv(223, 69%, 86%)
CMYK	cmyk(69.1%, 49.1%, 0%, 13.7%)
CIE-LAB	lab(49.47, 20.49, -59.77)
CIE-LCH	lch(49.47, 63.19, 288.92°)
OKLab	oklab(57.16% -0.0156 -0.1715)
OKLCH	oklch(57.16% 0.172 264.8)
XYZ	xyz(21.0918, 17.9824, 70.0557)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4470DC #DCB044

analogous

#44BCDC #4470DC #6444DC

triadic

#4470DC #DC4470 #70DC44

tetradic

#4470DC #DC44BC #DCB044 #44DC64

square

#4470DC #DC44BC #DCB044 #44DC64

split-complementary

#4470DC #DC6444 #BCDC44

monochromatic

#1A3B8B #2451BF #4470DC #7897E6 #ABBFEF

Accessibility & contrast

On white

4.57

#4470DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4470DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4470DC

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4470DC	#FFFFFF	#000000	##000000
##4470DC	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)

#337DE0

Deuteranopia (green-blind)

#006FDA

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4470dc;
/* rgb */ color: rgb(68, 112, 220);
/* oklch */ color: oklch(57.2% 0.172 264.8);

Tailwind

colors: {
  custom: {
    50: '#8998e7',
    500: '#4470dc',
    950: '#000000',
  },
}

SCSS

$custom: #4470dc;
$custom-light: #8998e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4470dc",
  "rgb": {
    "r": 68,
    "g": 112,
    "b": 220
  },
  "hsl": {
    "h": 222.632,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.57162,
    "c": 0.17225,
    "h": 264.8
  },
  "luminance": 0.17985
}

Semantic roles & 50–950 ramp

primary

#4470DC

secondary

#DDCB9F

accent

#B93CEB

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4470DC

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

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