#4246DA#4246DA

#4246DA is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.2% C 0.220 H 273.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#4246DA
RGB	rgb(66, 70, 218)
HSL	hsl(238, 67%, 56%)
HSV	hsv(238, 70%, 85%)
CMYK	cmyk(69.7%, 67.9%, 0%, 14.5%)
CIE-LAB	lab(38.90, 45.57, -75.85)
CIE-LCH	lch(38.90, 88.49, 301.00°)
OKLab	oklab(49.22% 0.0141 -0.2192)
OKLCH	oklch(49.22% 0.22 273.7)
XYZ	xyz(17.0876, 10.5989, 67.4613)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4246DA #DAD642

analogous

#4292DA #4246DA #8A42DA

triadic

#4246DA #DA4246 #46DA42

tetradic

#4246DA #DA4292 #DAD642 #42DA8A

square

#4246DA #DA4292 #DAD642 #42DA8A

split-complementary

#4246DA #DA8A42 #92DA42

monochromatic

#1A1D87 #2428BA #4246DA #7578E4 #A8AAEE

Accessibility & contrast

On white

6.73

#4246DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4246DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4246DA

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4246DA	#FFFFFF	#000000	##FFFFFF
##4246DA	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DF

Deuteranopia (green-blind)

#0054D7

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4246da;
/* rgb */ color: rgb(66, 70, 218);
/* oklch */ color: oklch(49.2% 0.220 273.7);

Tailwind

colors: {
  custom: {
    50: '#8a7ae7',
    500: '#4246da',
    950: '#000000',
  },
}

SCSS

$custom: #4246da;
$custom-light: #8a7ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#4246da",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 218
  },
  "hsl": {
    "h": 238.421,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49215,
    "c": 0.21969,
    "h": 273.7
  },
  "luminance": 0.10601
}

Semantic roles & 50–950 ramp

primary

#4246DA

secondary

#DBDA9C

accent

#E63EEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4246DA

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

Preview Lab → · Contrast checker → · Palette generator →