#4642C4#4642C4

#4642C4 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.8% C 0.196 H 277.1°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4642C4
RGB	rgb(70, 66, 196)
HSL	hsl(242, 52%, 51%)
HSV	hsv(242, 66%, 77%)
CMYK	cmyk(64.3%, 66.3%, 0%, 23.1%)
CIE-LAB	lab(36.33, 41.19, -67.32)
CIE-LCH	lch(36.33, 78.92, 301.46°)
OKLab	oklab(46.83% 0.0241 -0.1942)
OKLCH	oklch(46.83% 0.196 277.1)
XYZ	xyz(14.4346, 9.1828, 53.2256)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4642C4 #C0C442

analogous

#427FC4 #4642C4 #8742C4

triadic

#4642C4 #C44642 #42C446

tetradic

#4642C4 #C4427F #C0C442 #42C487

square

#4642C4 #C4427F #C0C442 #42C487

split-complementary

#4642C4 #C48742 #7FC442

monochromatic

#23216A #333099 #4642C4 #7471D3 #A19FE1

Accessibility & contrast

On white

7.40

#4642C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4642C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4642C4

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4642C4	#FFFFFF	#000000	##FFFFFF
##4642C4	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC8

Deuteranopia (green-blind)

#0050C2

Tritanopia (blue-blind)

#00647D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4642c4;
/* rgb */ color: rgb(70, 66, 196);
/* oklch */ color: oklch(46.8% 0.196 277.1);

Tailwind

colors: {
  custom: {
    50: '#8877d7',
    500: '#4642c4',
    950: '#000000',
  },
}

SCSS

$custom: #4642c4;
$custom-light: #8877d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4642c4",
  "rgb": {
    "r": 70,
    "g": 66,
    "b": 196
  },
  "hsl": {
    "h": 241.846,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46833,
    "c": 0.19565,
    "h": 277.1
  },
  "luminance": 0.09184
}

Semantic roles & 50–950 ramp

primary

#4642C4

secondary

#CCCE94

accent

#DC4CD7

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4642C4

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

Preview Lab → · Contrast checker → · Palette generator →