#4E4EE9#4E4EE9

#4E4EE9 is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.6% C 0.227 H 275.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4E4EE9
RGB	rgb(78, 78, 233)
HSL	hsl(240, 78%, 61%)
HSV	hsv(240, 67%, 91%)
CMYK	cmyk(66.5%, 66.5%, 0%, 8.6%)
CIE-LAB	lab(42.69, 47.23, -78.14)
CIE-LCH	lch(42.69, 91.31, 301.15°)
OKLab	oklab(52.56% 0.0209 -0.2256)
OKLCH	oklch(52.56% 0.227 275.3)
XYZ	xyz(20.5694, 12.9498, 78.4906)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4EE9 #E9E94E

analogous

#4E9BE9 #4E4EE9 #9B4EE9

triadic

#4E4EE9 #E94E4E #4EE94E

tetradic

#4E4EE9 #E94E9B #E9E94E #4EE99B

square

#4E4EE9 #E94E9B #E9E94E #4EE99B

split-complementary

#4E4EE9 #E99B4E #9BE94E

monochromatic

#1515A8 #1C1CDE #4E4EE9 #8484F0 #BBBBF7

Accessibility & contrast

On white

5.85

#4E4EE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#4E4EE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4EE9

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4EE9	#FFFFFF	#000000	##FFFFFF
##4E4EE9	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEE

Deuteranopia (green-blind)

#005EE6

Tritanopia (blue-blind)

#007795

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4e4ee9;
/* rgb */ color: rgb(78, 78, 233);
/* oklch */ color: oklch(52.6% 0.227 275.3);

Tailwind

colors: {
  custom: {
    50: '#9280f1',
    500: '#4e4ee9',
    950: '#000000',
  },
}

SCSS

$custom: #4e4ee9;
$custom-light: #9280f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4ee9",
  "rgb": {
    "r": 78,
    "g": 78,
    "b": 233
  },
  "hsl": {
    "h": 240,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.52556,
    "c": 0.22659,
    "h": 275.3
  },
  "luminance": 0.12952
}

Semantic roles & 50–950 ramp

primary

#4E4EE9

secondary

#E7E7AC

accent

#DA0BDA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #4E4EE9

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

Preview Lab → · Contrast checker → · Palette generator →