#4246D5#4246D5

#4246D5 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.8% C 0.213 H 273.9°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4246D5
RGB	rgb(66, 70, 213)
HSL	hsl(238, 64%, 55%)
HSV	hsv(238, 69%, 84%)
CMYK	cmyk(69%, 67.1%, 0%, 16.5%)
CIE-LAB	lab(38.45, 43.91, -73.72)
CIE-LCH	lch(38.45, 85.81, 300.78°)
OKLab	oklab(48.75% 0.0146 -0.213)
OKLCH	oklch(48.75% 0.213 273.9)
XYZ	xyz(16.4432, 10.3411, 64.0674)
Luminance	0.1034 (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

#4246D5 #D5D142

analogous

#4290D5 #4246D5 #8742D5

triadic

#4246D5 #D54246 #46D542

tetradic

#4246D5 #D54290 #D5D142 #42D587

square

#4246D5 #D54290 #D5D142 #42D587

split-complementary

#4246D5 #D58742 #90D542

monochromatic

#1C1F80 #282BB2 #4246D5 #7477E0 #A6A8EB

Accessibility & contrast

On white

6.84

#4246D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4246D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4246D5

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4246D5	#FFFFFF	#000000	##FFFFFF
##4246D5	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0054D2

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4246d5;
/* rgb */ color: rgb(66, 70, 213);
/* oklch */ color: oklch(48.8% 0.213 273.9);

Tailwind

colors: {
  custom: {
    50: '#897ae3',
    500: '#4246d5',
    950: '#000000',
  },
}

SCSS

$custom: #4246d5;
$custom-light: #897ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#4246d5",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 213
  },
  "hsl": {
    "h": 238.367,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48754,
    "c": 0.21349,
    "h": 273.9
  },
  "luminance": 0.10343
}

Semantic roles & 50–950 ramp

primary

#4246D5

secondary

#D8D79A

accent

#E241E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4246D5

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

Preview Lab → · Contrast checker → · Palette generator →