#4665DC#4665DC

#4665DC is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.1% C 0.185 H 268.6°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4665DC
RGB	rgb(70, 101, 220)
HSL	hsl(228, 68%, 57%)
HSV	hsv(228, 68%, 86%)
CMYK	cmyk(68.2%, 54.1%, 0%, 13.7%)
CIE-LAB	lab(46.68, 27.69, -64.29)
CIE-LCH	lch(46.68, 70.00, 293.31°)
OKLab	oklab(55.07% -0.0045 -0.1849)
OKLCH	oklch(55.07% 0.185 268.6)
XYZ	xyz(20.0933, 15.7748, 69.6822)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4665DC #DCBD46

analogous

#46B0DC #4665DC #7246DC

triadic

#4665DC #DC4665 #65DC46

tetradic

#4665DC #DC46B0 #DCBD46 #46DC72

square

#4665DC #DC46B0 #DCBD46 #46DC72

split-complementary

#4665DC #DC7246 #B0DC46

monochromatic

#1B328D #2445C0 #4665DC #7990E6 #ADBBEF

Accessibility & contrast

On white

5.05

#4665DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4665DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4665DC

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4665DC	#FFFFFF	#000000	##FFFFFF
##4665DC	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E0

Deuteranopia (green-blind)

#0068DA

Tritanopia (blue-blind)

#008297

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4665dc;
/* rgb */ color: rgb(70, 101, 220);
/* oklch */ color: oklch(55.1% 0.185 268.6);

Tailwind

colors: {
  custom: {
    50: '#8a90e8',
    500: '#4665dc',
    950: '#000000',
  },
}

SCSS

$custom: #4665dc;
$custom-light: #8a90e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4665dc",
  "rgb": {
    "r": 70,
    "g": 101,
    "b": 220
  },
  "hsl": {
    "h": 227.6,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.55069,
    "c": 0.185,
    "h": 268.6
  },
  "luminance": 0.15777
}

Semantic roles & 50–950 ramp

primary

#4665DC

secondary

#DDD1A0

accent

#C73DEB

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4665DC

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

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