#4642C8#4642C8

#4642C8 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.2% C 0.201 H 276.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4642C8
RGB	rgb(70, 66, 200)
HSL	hsl(242, 55%, 52%)
HSV	hsv(242, 67%, 78%)
CMYK	cmyk(65%, 67%, 0%, 21.6%)
CIE-LAB	lab(36.68, 42.50, -69.08)
CIE-LCH	lch(36.68, 81.10, 301.60°)
OKLab	oklab(47.19% 0.0236 -0.1993)
OKLCH	oklch(47.19% 0.201 276.8)
XYZ	xyz(14.8959, 9.3674, 55.6555)
Luminance	0.0937 (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

#4642C8 #C4C842

analogous

#4281C8 #4642C8 #8942C8

triadic

#4642C8 #C84642 #42C846

tetradic

#4642C8 #C84281 #C4C842 #42C889

square

#4642C8 #C84281 #C4C842 #42C889

split-complementary

#4642C8 #C88942 #81C842

monochromatic

#23206F #322E9F #4642C8 #7471D6 #A3A1E4

Accessibility & contrast

On white

7.31

#4642C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4642C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4642C8

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4642C8	#FFFFFF	#000000	##FFFFFF
##4642C8	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCC

Deuteranopia (green-blind)

#0050C5

Tritanopia (blue-blind)

#00657F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4642c8;
/* rgb */ color: rgb(70, 66, 200);
/* oklch */ color: oklch(47.2% 0.201 276.8);

Tailwind

colors: {
  custom: {
    50: '#8977da',
    500: '#4642c8',
    950: '#000000',
  },
}

SCSS

$custom: #4642c8;
$custom-light: #8977da;
$custom-dark: #000000;

JSON

{
  "hex": "#4642c8",
  "rgb": {
    "r": 70,
    "g": 66,
    "b": 200
  },
  "hsl": {
    "h": 241.791,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.47193,
    "c": 0.20071,
    "h": 276.8
  },
  "luminance": 0.09369
}

Semantic roles & 50–950 ramp

primary

#4642C8

secondary

#CED096

accent

#DE4ADA

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4642C8

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

Preview Lab → · Contrast checker → · Palette generator →