#4642C5#4642C5

#4642C5 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.9% C 0.197 H 277.0°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4642C5
RGB	rgb(70, 66, 197)
HSL	hsl(242, 53%, 52%)
HSV	hsv(242, 66%, 77%)
CMYK	cmyk(64.5%, 66.5%, 0%, 22.7%)
CIE-LAB	lab(36.42, 41.51, -67.76)
CIE-LCH	lch(36.42, 79.47, 301.49°)
OKLab	oklab(46.92% 0.024 -0.1955)
OKLCH	oklch(46.92% 0.197 277)
XYZ	xyz(14.5488, 9.2285, 53.8271)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4642C5 #C1C542

analogous

#4280C5 #4642C5 #8842C5

triadic

#4642C5 #C54642 #42C546

tetradic

#4642C5 #C54280 #C1C542 #42C588

square

#4642C5 #C54280 #C1C542 #42C588

split-complementary

#4642C5 #C58842 #80C542

monochromatic

#23216C #332F9A #4642C5 #7471D3 #A2A0E2

Accessibility & contrast

On white

7.38

#4642C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4642C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4642C5

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4642C5	#FFFFFF	#000000	##FFFFFF
##4642C5	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC9

Deuteranopia (green-blind)

#0050C2

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4642c5;
/* rgb */ color: rgb(70, 66, 197);
/* oklch */ color: oklch(46.9% 0.197 277.0);

Tailwind

colors: {
  custom: {
    50: '#8877d8',
    500: '#4642c5',
    950: '#000000',
  },
}

SCSS

$custom: #4642c5;
$custom-light: #8877d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4642c5",
  "rgb": {
    "r": 70,
    "g": 66,
    "b": 197
  },
  "hsl": {
    "h": 241.832,
    "s": 53.036,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46923,
    "c": 0.19692,
    "h": 277
  },
  "luminance": 0.0923
}

Semantic roles & 50–950 ramp

primary

#4642C5

secondary

#CCCE95

accent

#DC4BD8

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4642C5

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

Preview Lab → · Contrast checker → · Palette generator →