#4643D6#4643D6

#4643D6 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.6% C 0.217 H 275.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4643D6
RGB	rgb(70, 67, 214)
HSL	hsl(241, 64%, 55%)
HSV	hsv(241, 69%, 84%)
CMYK	cmyk(67.3%, 68.7%, 0%, 16.1%)
CIE-LAB	lab(38.15, 46.47, -74.78)
CIE-LCH	lch(38.15, 88.04, 301.86°)
OKLab	oklab(48.63% 0.0211 -0.216)
OKLCH	oklch(48.63% 0.217 275.6)
XYZ	xyz(16.6665, 10.1699, 64.6900)
Luminance	0.1017 (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

#4643D6 #D3D643

analogous

#438AD6 #4643D6 #8F43D6

triadic

#4643D6 #D64643 #43D646

tetradic

#4643D6 #D6438A #D3D643 #43D68F

square

#4643D6 #D6438A #D3D643 #43D68F

split-complementary

#4643D6 #D68F43 #8AD643

monochromatic

#1E1C82 #2A27B4 #4643D6 #7775E1 #A9A7EC

Accessibility & contrast

On white

6.92

#4643D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4643D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4643D6

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4643D6	#FFFFFF	#000000	##FFFFFF
##4643D6	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DA

Deuteranopia (green-blind)

#0053D3

Tritanopia (blue-blind)

#006B87

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4643d6;
/* rgb */ color: rgb(70, 67, 214);
/* oklch */ color: oklch(48.6% 0.217 275.6);

Tailwind

colors: {
  custom: {
    50: '#8c78e4',
    500: '#4643d6',
    950: '#000000',
  },
}

SCSS

$custom: #4643d6;
$custom-light: #8c78e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4643d6",
  "rgb": {
    "r": 70,
    "g": 67,
    "b": 214
  },
  "hsl": {
    "h": 241.224,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.4863,
    "c": 0.21703,
    "h": 275.6
  },
  "luminance": 0.10171
}

Semantic roles & 50–950 ramp

primary

#4643D6

secondary

#D8D99C

accent

#E741E4

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4643D6

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

Preview Lab → · Contrast checker → · Palette generator →