#4645D5#4645D5

#4645D5 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.8% C 0.214 H 275.4°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4645D5
RGB	rgb(70, 69, 213)
HSL	hsl(240, 63%, 55%)
HSV	hsv(240, 68%, 84%)
CMYK	cmyk(67.1%, 67.6%, 0%, 16.5%)
CIE-LAB	lab(38.48, 44.98, -73.65)
CIE-LCH	lch(38.48, 86.30, 301.42°)
OKLab	oklab(48.85% 0.0199 -0.2127)
OKLCH	oklch(48.85% 0.214 275.4)
XYZ	xyz(16.6602, 10.3609, 64.0598)
Luminance	0.1036 (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

#4645D5 #D4D545

analogous

#458CD5 #4645D5 #8E45D5

triadic

#4645D5 #D54645 #45D546

tetradic

#4645D5 #D5458C #D4D545 #45D58E

square

#4645D5 #D5458C #D4D545 #45D58E

split-complementary

#4645D5 #D58E45 #8CD545

monochromatic

#1E1D82 #2A29B4 #4645D5 #7877E0 #A9A9EC

Accessibility & contrast

On white

6.84

#4645D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4645D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4645D5

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4645D5	#FFFFFF	#000000	##FFFFFF
##4645D5	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0054D2

Tritanopia (blue-blind)

#006C87

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4645d5;
/* rgb */ color: rgb(70, 69, 213);
/* oklch */ color: oklch(48.8% 0.214 275.4);

Tailwind

colors: {
  custom: {
    50: '#8b7ae3',
    500: '#4645d5',
    950: '#000000',
  },
}

SCSS

$custom: #4645d5;
$custom-light: #8b7ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#4645d5",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 213
  },
  "hsl": {
    "h": 240.417,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.48845,
    "c": 0.21363,
    "h": 275.4
  },
  "luminance": 0.10362
}

Semantic roles & 50–950 ramp

primary

#4645D5

secondary

#D9D99D

accent

#E642E5

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4645D5

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

Preview Lab → · Contrast checker → · Palette generator →