#4648D8#4648D8

#4648D8 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.6% C 0.214 H 274.7°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#4648D8
RGB	rgb(70, 72, 216)
HSL	hsl(239, 65%, 56%)
HSV	hsv(239, 68%, 85%)
CMYK	cmyk(67.6%, 66.7%, 0%, 15.3%)
CIE-LAB	lab(39.40, 44.21, -73.87)
CIE-LCH	lch(39.40, 86.09, 300.90°)
OKLab	oklab(49.59% 0.0176 -0.2133)
OKLCH	oklch(49.59% 0.214 274.7)
XYZ	xyz(17.2337, 10.8931, 66.1468)
Luminance	0.1090 (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

#4648D8 #D8D646

analogous

#4691D8 #4648D8 #8D46D8

triadic

#4648D8 #D84648 #48D846

tetradic

#4648D8 #D84691 #D8D646 #46D88D

square

#4648D8 #D84691 #D8D646 #46D88D

split-complementary

#4648D8 #D88D46 #91D846

monochromatic

#1C1E87 #2729BA #4648D8 #797AE3 #ABACED

Accessibility & contrast

On white

6.61

#4648D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4648D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4648D8

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4648D8	#FFFFFF	#000000	##FFFFFF
##4648D8	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DC

Deuteranopia (green-blind)

#0056D5

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4648d8;
/* rgb */ color: rgb(70, 72, 216);
/* oklch */ color: oklch(49.6% 0.214 274.7);

Tailwind

colors: {
  custom: {
    50: '#8c7ce5',
    500: '#4648d8',
    950: '#000000',
  },
}

SCSS

$custom: #4648d8;
$custom-light: #8c7ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4648d8",
  "rgb": {
    "r": 70,
    "g": 72,
    "b": 216
  },
  "hsl": {
    "h": 239.178,
    "s": 65.179,
    "l": 56.078
  },
  "oklch": {
    "l": 0.4959,
    "c": 0.21406,
    "h": 274.7
  },
  "luminance": 0.10895
}

Semantic roles & 50–950 ramp

primary

#4648D8

secondary

#DBDA9F

accent

#E640E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4648D8

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

Preview Lab → · Contrast checker → · Palette generator →