#4646D9#4646D9

#4646D9 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.4% C 0.217 H 275.0°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4646D9
RGB	rgb(70, 70, 217)
HSL	hsl(240, 66%, 56%)
HSV	hsv(240, 68%, 85%)
CMYK	cmyk(67.7%, 67.7%, 0%, 14.9%)
CIE-LAB	lab(39.05, 45.71, -75.01)
CIE-LCH	lch(39.05, 87.84, 301.36°)
OKLab	oklab(49.37% 0.0188 -0.2167)
OKLCH	oklch(49.37% 0.217 275)
XYZ	xyz(17.2362, 10.6906, 66.7873)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4646D9 #D9D946

analogous

#4690D9 #4646D9 #9046D9

triadic

#4646D9 #D94646 #46D946

tetradic

#4646D9 #D94690 #D9D946 #46D990

square

#4646D9 #D94690 #D9D946 #46D990

split-complementary

#4646D9 #D99046 #90D946

monochromatic

#1C1C89 #2626BB #4646D9 #7979E3 #ACACEE

Accessibility & contrast

On white

6.69

#4646D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4646D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4646D9

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4646D9	#FFFFFF	#000000	##FFFFFF
##4646D9	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DE

Deuteranopia (green-blind)

#0055D6

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4646d9;
/* rgb */ color: rgb(70, 70, 217);
/* oklch */ color: oklch(49.4% 0.217 275.0);

Tailwind

colors: {
  custom: {
    50: '#8c7ae6',
    500: '#4646d9',
    950: '#000000',
  },
}

SCSS

$custom: #4646d9;
$custom-light: #8c7ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4646d9",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 217
  },
  "hsl": {
    "h": 240,
    "s": 65.919,
    "l": 56.275
  },
  "oklch": {
    "l": 0.49367,
    "c": 0.21749,
    "h": 275
  },
  "luminance": 0.10692
}

Semantic roles & 50–950 ramp

primary

#4646D9

secondary

#DCDC9F

accent

#E93FE9

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4646D9

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

Preview Lab → · Contrast checker → · Palette generator →