#4246D9#4246D9

#4246D9 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.1% C 0.218 H 273.7°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4246D9
RGB	rgb(66, 70, 217)
HSL	hsl(238, 67%, 55%)
HSV	hsv(238, 70%, 85%)
CMYK	cmyk(69.6%, 67.7%, 0%, 14.9%)
CIE-LAB	lab(38.81, 45.24, -75.43)
CIE-LCH	lch(38.81, 87.96, 300.96°)
OKLab	oklab(49.12% 0.0142 -0.218)
OKLCH	oklch(49.12% 0.218 273.7)
XYZ	xyz(16.9571, 10.5467, 66.7743)
Luminance	0.1055 (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

#4246D9 #D9D542

analogous

#4291D9 #4246D9 #8A42D9

triadic

#4246D9 #D94246 #46D942

tetradic

#4246D9 #D94291 #D9D542 #42D98A

square

#4246D9 #D94291 #D9D542 #42D98A

split-complementary

#4246D9 #D98A42 #91D942

monochromatic

#1B1E86 #2529B9 #4246D9 #7578E3 #A8AAED

Accessibility & contrast

On white

6.75

#4246D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4246D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4246D9

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4246D9	#FFFFFF	#000000	##FFFFFF
##4246D9	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DE

Deuteranopia (green-blind)

#0054D6

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4246d9;
/* rgb */ color: rgb(66, 70, 217);
/* oklch */ color: oklch(49.1% 0.218 273.7);

Tailwind

colors: {
  custom: {
    50: '#8a7ae6',
    500: '#4246d9',
    950: '#000000',
  },
}

SCSS

$custom: #4246d9;
$custom-light: #8a7ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4246d9",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 217
  },
  "hsl": {
    "h": 238.411,
    "s": 66.52,
    "l": 55.49
  },
  "oklch": {
    "l": 0.49122,
    "c": 0.21845,
    "h": 273.7
  },
  "luminance": 0.10548
}

Semantic roles & 50–950 ramp

primary

#4246D9

secondary

#DBD99C

accent

#E53EE9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4246D9

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

Preview Lab → · Contrast checker → · Palette generator →