#4645D1#4645D1

#4645D1 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.5% C 0.209 H 275.6°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#4645D1
RGB	rgb(70, 69, 209)
HSL	hsl(240, 60%, 55%)
HSV	hsv(240, 67%, 82%)
CMYK	cmyk(66.5%, 67%, 0%, 18%)
CIE-LAB	lab(38.13, 43.67, -71.93)
CIE-LCH	lch(38.13, 84.15, 301.27°)
OKLab	oklab(48.48% 0.0204 -0.2076)
OKLCH	oklch(48.48% 0.209 275.6)
XYZ	xyz(16.1588, 10.1604, 61.4188)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4645D1 #D0D145

analogous

#458AD1 #4645D1 #8C45D1

triadic

#4645D1 #D14645 #45D146

tetradic

#4645D1 #D1458A #D0D145 #45D18C

square

#4645D1 #D1458A #D0D145 #45D18C

split-complementary

#4645D1 #D18C45 #8AD145

monochromatic

#201F7D #2C2BAE #4645D1 #7776DD #A8A7E9

Accessibility & contrast

On white

6.93

#4645D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4645D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4645D1

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4645D1	#FFFFFF	#000000	##FFFFFF
##4645D1	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D5

Deuteranopia (green-blind)

#0053CE

Tritanopia (blue-blind)

#006A85

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4645d1;
/* rgb */ color: rgb(70, 69, 209);
/* oklch */ color: oklch(48.5% 0.209 275.6);

Tailwind

colors: {
  custom: {
    50: '#8a79e0',
    500: '#4645d1',
    950: '#000000',
  },
}

SCSS

$custom: #4645d1;
$custom-light: #8a79e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4645d1",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 209
  },
  "hsl": {
    "h": 240.429,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48481,
    "c": 0.20865,
    "h": 275.6
  },
  "luminance": 0.10162
}

Semantic roles & 50–950 ramp

primary

#4645D1

secondary

#D6D79B

accent

#E344E2

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4645D1

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

Preview Lab → · Contrast checker → · Palette generator →