#4648D7#4648D7

#4648D7 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.5% C 0.213 H 274.8°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4648D7
RGB	rgb(70, 72, 215)
HSL	hsl(239, 64%, 56%)
HSV	hsv(239, 67%, 84%)
CMYK	cmyk(67.4%, 66.5%, 0%, 15.7%)
CIE-LAB	lab(39.31, 43.88, -73.44)
CIE-LCH	lch(39.31, 85.55, 300.86°)
OKLab	oklab(49.5% 0.0177 -0.2121)
OKLCH	oklch(49.5% 0.213 274.8)
XYZ	xyz(17.1048, 10.8416, 65.4680)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.82

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4648D7 #D7D546

analogous

#4691D7 #4648D7 #8C46D7

triadic

#4648D7 #D74648 #48D746

tetradic

#4648D7 #D74691 #D7D546 #46D78C

square

#4648D7 #D74691 #D7D546 #46D78C

split-complementary

#4648D7 #D78C46 #91D746

monochromatic

#1D1E86 #282AB8 #4648D7 #787AE2 #ABACED

Accessibility & contrast

On white

6.63

#4648D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4648D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4648D7

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4648D7	#FFFFFF	#000000	##FFFFFF
##4648D7	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DB

Deuteranopia (green-blind)

#0056D4

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4648d7;
/* rgb */ color: rgb(70, 72, 215);
/* oklch */ color: oklch(49.5% 0.213 274.8);

Tailwind

colors: {
  custom: {
    50: '#8b7ce4',
    500: '#4648d7',
    950: '#000000',
  },
}

SCSS

$custom: #4648d7;
$custom-light: #8b7ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4648d7",
  "rgb": {
    "r": 70,
    "g": 72,
    "b": 215
  },
  "hsl": {
    "h": 239.172,
    "s": 64.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49499,
    "c": 0.21281,
    "h": 274.8
  },
  "luminance": 0.10843
}

Semantic roles & 50–950 ramp

primary

#4648D7

secondary

#DADA9E

accent

#E540E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4648D7

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

Preview Lab → · Contrast checker → · Palette generator →