#4E4EE3#4E4EE3

#4E4EE3 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.0% C 0.219 H 275.6°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E4EE3
RGB	rgb(78, 78, 227)
HSL	hsl(240, 73%, 60%)
HSV	hsv(240, 66%, 89%)
CMYK	cmyk(65.6%, 65.6%, 0%, 11%)
CIE-LAB	lab(42.17, 45.28, -75.58)
CIE-LCH	lch(42.17, 88.11, 300.93°)
OKLab	oklab(52.03% 0.0215 -0.2181)
OKLCH	oklch(52.03% 0.219 275.6)
XYZ	xyz(19.7268, 12.6128, 74.0531)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4EE3 #E3E34E

analogous

#4E99E3 #4E4EE3 #994EE3

triadic

#4E4EE3 #E34E4E #4EE34E

tetradic

#4E4EE3 #E34E99 #E3E34E #4EE399

square

#4E4EE3 #E34E99 #E3E34E #4EE399

split-complementary

#4E4EE3 #E3994E #99E34E

monochromatic

#19199E #2121D3 #4E4EE3 #8383EB #B8B8F4

Accessibility & contrast

On white

5.96

#4E4EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4E4EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4EE3

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4EE3	#FFFFFF	#000000	##FFFFFF
##4E4EE3	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE8

Deuteranopia (green-blind)

#005DE0

Tritanopia (blue-blind)

#007592

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e4ee3;
/* rgb */ color: rgb(78, 78, 227);
/* oklch */ color: oklch(52.0% 0.219 275.6);

Tailwind

colors: {
  custom: {
    50: '#9180ed',
    500: '#4e4ee3',
    950: '#000000',
  },
}

SCSS

$custom: #4e4ee3;
$custom-light: #9180ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4ee3",
  "rgb": {
    "r": 78,
    "g": 78,
    "b": 227
  },
  "hsl": {
    "h": 240,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.52026,
    "c": 0.2192,
    "h": 275.6
  },
  "luminance": 0.12615
}

Semantic roles & 50–950 ramp

primary

#4E4EE3

secondary

#E3E3AA

accent

#EF38EF

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4E4EE3

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

Preview Lab → · Contrast checker → · Palette generator →