#4646EF#4646EF

#4646EF is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.4% C 0.244 H 273.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4646EF
RGB	rgb(70, 70, 239)
HSL	hsl(240, 84%, 61%)
HSV	hsv(240, 71%, 94%)
CMYK	cmyk(70.7%, 70.7%, 0%, 6.3%)
CIE-LAB	lab(41.08, 52.81, -84.20)
CIE-LCH	lch(41.08, 99.39, 302.10°)
OKLab	oklab(51.43% 0.0157 -0.2435)
OKLCH	oklch(51.43% 0.244 273.7)
XYZ	xyz(20.2907, 11.9124, 82.8746)
Luminance	0.1191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4646EF #EFEF46

analogous

#469AEF #4646EF #9A46EF

triadic

#4646EF #EF4646 #46EF46

tetradic

#4646EF #EF469A #EFEF46 #46EF9A

square

#4646EF #EF469A #EFEF46 #46EF9A

split-complementary

#4646EF #EF9A46 #9AEF46

monochromatic

#0F0FAC #1414E4 #4646EF #7E7EF4 #B7B7F9

Accessibility & contrast

On white

6.21

#4646EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#4646EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4646EF

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4646EF	#FFFFFF	#000000	##FFFFFF
##4646EF	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069F4

Deuteranopia (green-blind)

#0059EC

Tritanopia (blue-blind)

#007696

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4646ef;
/* rgb */ color: rgb(70, 70, 239);
/* oklch */ color: oklch(51.4% 0.244 273.7);

Tailwind

colors: {
  custom: {
    50: '#907bf6',
    500: '#4646ef',
    950: '#000000',
  },
}

SCSS

$custom: #4646ef;
$custom-light: #907bf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4646ef",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 239
  },
  "hsl": {
    "h": 240,
    "s": 84.08,
    "l": 60.588
  },
  "oklch": {
    "l": 0.51432,
    "c": 0.24402,
    "h": 273.7
  },
  "luminance": 0.11914
}

Semantic roles & 50–950 ramp

primary

#4646EF

secondary

#E9E9A8

accent

#E105E1

background

#F9F7FF

surface

#F2EEFF

border

#CCC9D7

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4646EF

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

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