#4E6FE9#4E6FE9

#4E6FE9 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.4% C 0.188 H 268.6°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FE9
RGB	rgb(78, 111, 233)
HSL	hsl(227, 78%, 61%)
HSV	hsv(227, 67%, 91%)
CMYK	cmyk(66.5%, 52.4%, 0%, 8.6%)
CIE-LAB	lab(50.53, 27.16, -65.36)
CIE-LCH	lch(50.53, 70.78, 292.57°)
OKLab	oklab(58.37% -0.0047 -0.1878)
OKLCH	oklch(58.37% 0.188 268.6)
XYZ	xyz(23.5293, 18.8695, 79.4772)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FE9 #E9C84E

analogous

#4EBCE9 #4E6FE9 #7A4EE9

triadic

#4E6FE9 #E94E6F #6FE94E

tetradic

#4E6FE9 #E94EBC #E9C84E #4EE97A

square

#4E6FE9 #E94EBC #E9C84E #4EE97A

split-complementary

#4E6FE9 #E97A4E #BCE94E

monochromatic

#1534A8 #1C45DE #4E6FE9 #849BF0 #BBC8F7

Accessibility & contrast

On white

4.40

#4E6FE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4E6FE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E6FE9

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FE9	#FFFFFF	#000000	##000000
##4E6FE9	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D80ED

Deuteranopia (green-blind)

#0072E7

Tritanopia (blue-blind)

#008CA1

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4e6fe9;
/* rgb */ color: rgb(78, 111, 233);
/* oklch */ color: oklch(58.4% 0.188 268.6);

Tailwind

colors: {
  custom: {
    50: '#9097f1',
    500: '#4e6fe9',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fe9;
$custom-light: #9097f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fe9",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 233
  },
  "hsl": {
    "h": 227.226,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.58366,
    "c": 0.18787,
    "h": 268.6
  },
  "luminance": 0.18872
}

Semantic roles & 50–950 ramp

primary

#4E6FE9

secondary

#E7DAAC

accent

#AE0BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4E6FE9

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

Preview Lab → · Contrast checker → · Palette generator →