#4643C6#4643C6

#4643C6 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.2% C 0.197 H 276.7°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4643C6
RGB	rgb(70, 67, 198)
HSL	hsl(241, 53%, 52%)
HSV	hsv(241, 66%, 78%)
CMYK	cmyk(64.6%, 66.2%, 0%, 22.4%)
CIE-LAB	lab(36.73, 41.25, -67.84)
CIE-LCH	lch(36.73, 79.39, 301.30°)
OKLab	oklab(47.17% 0.0231 -0.1957)
OKLCH	oklch(47.17% 0.197 276.7)
XYZ	xyz(14.7227, 9.3924, 54.4522)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4643C6 #C3C643

analogous

#4382C6 #4643C6 #8843C6

triadic

#4643C6 #C64643 #43C646

tetradic

#4643C6 #C64382 #C3C643 #43C688

square

#4643C6 #C64382 #C3C643 #43C688

split-complementary

#4643C6 #C68843 #82C643

monochromatic

#23216D #322F9C #4643C6 #7472D4 #A2A1E2

Accessibility & contrast

On white

7.29

#4643C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4643C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4643C6

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4643C6	#FFFFFF	#000000	##FFFFFF
##4643C6	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCA

Deuteranopia (green-blind)

#0051C3

Tritanopia (blue-blind)

#00657F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4643c6;
/* rgb */ color: rgb(70, 67, 198);
/* oklch */ color: oklch(47.2% 0.197 276.7);

Tailwind

colors: {
  custom: {
    50: '#8878d8',
    500: '#4643c6',
    950: '#000000',
  },
}

SCSS

$custom: #4643c6;
$custom-light: #8878d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4643c6",
  "rgb": {
    "r": 70,
    "g": 67,
    "b": 198
  },
  "hsl": {
    "h": 241.374,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47173,
    "c": 0.19705,
    "h": 276.7
  },
  "luminance": 0.09394
}

Semantic roles & 50–950 ramp

primary

#4643C6

secondary

#CECF96

accent

#DD4BDA

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4643C6

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

Preview Lab → · Contrast checker → · Palette generator →