#4466E5#4466E5

#4466E5 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.8% C 0.196 H 268.1°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4466E5
RGB	rgb(68, 102, 229)
HSL	hsl(227, 76%, 58%)
HSV	hsv(227, 70%, 90%)
CMYK	cmyk(70.3%, 55.5%, 0%, 10.2%)
CIE-LAB	lab(47.48, 29.97, -68.09)
CIE-LCH	lch(47.48, 74.39, 293.75°)
OKLab	oklab(55.85% -0.0066 -0.1961)
OKLCH	oklch(55.85% 0.196 268.1)
XYZ	xyz(21.2732, 16.3867, 76.1554)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4466E5 #E5C344

analogous

#44B7E5 #4466E5 #7244E5

triadic

#4466E5 #E54466 #66E544

tetradic

#4466E5 #E544B7 #E5C344 #44E572

square

#4466E5 #E544B7 #E5C344 #44E572

split-complementary

#4466E5 #E57244 #B7E544

monochromatic

#153199 #1D42CF #4466E5 #7A92EC #AFBEF4

Accessibility & contrast

On white

4.91

#4466E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4466E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4466E5

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4466E5	#FFFFFF	#000000	##FFFFFF
##4466E5	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E9

Deuteranopia (green-blind)

#006AE2

Tritanopia (blue-blind)

#00859C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4466e5;
/* rgb */ color: rgb(68, 102, 229);
/* oklch */ color: oklch(55.8% 0.196 268.1);

Tailwind

colors: {
  custom: {
    50: '#8b91ee',
    500: '#4466e5',
    950: '#000000',
  },
}

SCSS

$custom: #4466e5;
$custom-light: #8b91ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4466e5",
  "rgb": {
    "r": 68,
    "g": 102,
    "b": 229
  },
  "hsl": {
    "h": 227.329,
    "s": 75.587,
    "l": 58.235
  },
  "oklch": {
    "l": 0.55846,
    "c": 0.19626,
    "h": 268.1
  },
  "luminance": 0.16389
}

Semantic roles & 50–950 ramp

primary

#4466E5

secondary

#E2D5A2

accent

#CA36F2

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4466E5

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

Preview Lab → · Contrast checker → · Palette generator →