#4246B2#4246B2

#4246B2 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.7% C 0.168 H 275.9°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4246B2
RGB	rgb(66, 70, 178)
HSL	hsl(238, 46%, 48%)
HSV	hsv(238, 63%, 70%)
CMYK	cmyk(62.9%, 60.7%, 0%, 30.2%)
CIE-LAB	lab(35.50, 32.08, -58.10)
CIE-LCH	lch(35.50, 66.37, 298.90°)
OKLab	oklab(45.69% 0.0172 -0.1672)
OKLCH	oklch(45.69% 0.168 275.9)
XYZ	xyz(12.4702, 8.7519, 43.1430)
Luminance	0.0875 (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

#4246B2 #B2AE42

analogous

#427EB2 #4246B2 #7642B2

triadic

#4246B2 #B24246 #46B242

tetradic

#4246B2 #B2427E #B2AE42 #42B276

square

#4246B2 #B2427E #B2AE42 #42B276

split-complementary

#4246B2 #B27642 #7EB242

monochromatic

#212359 #313485 #4246B2 #6A6DC8 #9699D8

Accessibility & contrast

On white

7.63

#4246B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4246B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4246B2

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4246B2	#FFFFFF	#000000	##FFFFFF
##4246B2	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B6

Deuteranopia (green-blind)

#004FB0

Tritanopia (blue-blind)

#006175

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4246b2;
/* rgb */ color: rgb(66, 70, 178);
/* oklch */ color: oklch(45.7% 0.168 275.9);

Tailwind

colors: {
  custom: {
    50: '#8279ca',
    500: '#4246b2',
    950: '#000000',
  },
}

SCSS

$custom: #4246b2;
$custom-light: #8279ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4246b2",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 178
  },
  "hsl": {
    "h": 237.857,
    "s": 45.902,
    "l": 47.843
  },
  "oklch": {
    "l": 0.45691,
    "c": 0.16808,
    "h": 275.9
  },
  "luminance": 0.08753
}

Semantic roles & 50–950 ramp

primary

#4246B2

secondary

#C4C28C

accent

#D152D6

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4246B2

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

Preview Lab → · Contrast checker → · Palette generator →