#4656D3#4656D3

#4656D3 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.5% C 0.191 H 272.2°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4656D3
RGB	rgb(70, 86, 211)
HSL	hsl(233, 62%, 55%)
HSV	hsv(233, 67%, 83%)
CMYK	cmyk(66.8%, 59.2%, 0%, 17.3%)
CIE-LAB	lab(42.25, 33.97, -66.35)
CIE-LCH	lch(42.25, 74.54, 297.11°)
OKLab	oklab(51.55% 0.0075 -0.1912)
OKLCH	oklch(51.55% 0.191 272.2)
XYZ	xyz(17.6075, 12.6592, 63.1309)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4656D3 #D3C346

analogous

#469DD3 #4656D3 #7C46D3

triadic

#4656D3 #D34656 #56D346

tetradic

#4656D3 #D3469D #D3C346 #46D37C

square

#4656D3 #D3469D #D3C346 #46D37C

split-complementary

#4656D3 #D37C46 #9DD346

monochromatic

#1E2A80 #2A3AB2 #4656D3 #7783DF #A9B0EB

Accessibility & contrast

On white

5.95

#4656D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#4656D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4656D3

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4656D3	#FFFFFF	#000000	##FFFFFF
##4656D3	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD7

Deuteranopia (green-blind)

#005DD1

Tritanopia (blue-blind)

#00758C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4656d3;
/* rgb */ color: rgb(70, 86, 211);
/* oklch */ color: oklch(51.5% 0.191 272.2);

Tailwind

colors: {
  custom: {
    50: '#8a85e1',
    500: '#4656d3',
    950: '#000000',
  },
}

SCSS

$custom: #4656d3;
$custom-light: #8a85e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4656d3",
  "rgb": {
    "r": 70,
    "g": 86,
    "b": 211
  },
  "hsl": {
    "h": 233.191,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51549,
    "c": 0.19134,
    "h": 272.2
  },
  "luminance": 0.12661
}

Semantic roles & 50–950 ramp

primary

#4656D3

secondary

#D8D19D

accent

#D243E5

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4656D3

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

Preview Lab → · Contrast checker → · Palette generator →