#4642DA#4642DA

#4642DA is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.9% C 0.223 H 275.4°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#4642DA
RGB	rgb(70, 66, 218)
HSL	hsl(242, 67%, 56%)
HSV	hsv(242, 70%, 85%)
CMYK	cmyk(67.9%, 69.7%, 0%, 14.5%)
CIE-LAB	lab(38.30, 48.33, -76.82)
CIE-LCH	lch(38.30, 90.76, 302.18°)
OKLab	oklab(48.85% 0.0212 -0.222)
OKLCH	oklch(48.85% 0.223 275.4)
XYZ	xyz(17.1247, 10.2589, 67.3938)
Luminance	0.1026 (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

#4642DA #D6DA42

analogous

#428ADA #4642DA #9242DA

triadic

#4642DA #DA4642 #42DA46

tetradic

#4642DA #DA428A #D6DA42 #42DA92

square

#4642DA #DA428A #D6DA42 #42DA92

split-complementary

#4642DA #DA9242 #8ADA42

monochromatic

#1D1A87 #2824BA #4642DA #7875E4 #AAA8EE

Accessibility & contrast

On white

6.88

#4642DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4642DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4642DA

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4642DA	#FFFFFF	#000000	##FFFFFF
##4642DA	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DF

Deuteranopia (green-blind)

#0053D7

Tritanopia (blue-blind)

#006C89

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4642da;
/* rgb */ color: rgb(70, 66, 218);
/* oklch */ color: oklch(48.9% 0.223 275.4);

Tailwind

colors: {
  custom: {
    50: '#8c78e7',
    500: '#4642da',
    950: '#000000',
  },
}

SCSS

$custom: #4642da;
$custom-light: #8c78e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4642da",
  "rgb": {
    "r": 70,
    "g": 66,
    "b": 218
  },
  "hsl": {
    "h": 241.579,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.48854,
    "c": 0.22297,
    "h": 275.4
  },
  "luminance": 0.1026
}

Semantic roles & 50–950 ramp

primary

#4642DA

secondary

#DADB9C

accent

#EA3EE6

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4642DA

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

Preview Lab → · Contrast checker → · Palette generator →