#4E5ED9#4E5ED9

#4E5ED9 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.0% C 0.187 H 272.8°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4E5ED9
RGB	rgb(78, 94, 217)
HSL	hsl(233, 65%, 58%)
HSV	hsv(233, 64%, 85%)
CMYK	cmyk(64.1%, 56.7%, 0%, 14.9%)
CIE-LAB	lab(45.13, 32.24, -65.07)
CIE-LCH	lch(45.13, 72.62, 296.36°)
OKLab	oklab(53.96% 0.0093 -0.1872)
OKLCH	oklch(53.96% 0.187 272.8)
XYZ	xyz(19.6648, 14.6331, 67.4204)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5ED9 #D9C94E

analogous

#4EA3D9 #4E5ED9 #844ED9

triadic

#4E5ED9 #D94E5E #5ED94E

tetradic

#4E5ED9 #D94EA3 #D9C94E #4ED984

square

#4E5ED9 #D94EA3 #D9C94E #4ED984

split-complementary

#4E5ED9 #D9844E #A3D94E

monochromatic

#1F2B8E #293BC0 #4E5ED9 #808CE4 #B3BAEF

Accessibility & contrast

On white

5.35

#4E5ED9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#4E5ED9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5ED9

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5ED9	#FFFFFF	#000000	##FFFFFF
##4E5ED9	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DD

Deuteranopia (green-blind)

#0065D7

Tritanopia (blue-blind)

#007C92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4e5ed9;
/* rgb */ color: rgb(78, 94, 217);
/* oklch */ color: oklch(54.0% 0.187 272.8);

Tailwind

colors: {
  custom: {
    50: '#8e8be6',
    500: '#4e5ed9',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ed9;
$custom-light: #8e8be6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ed9",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 217
  },
  "hsl": {
    "h": 233.094,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.53955,
    "c": 0.1874,
    "h": 272.8
  },
  "luminance": 0.14635
}

Semantic roles & 50–950 ramp

primary

#4E5ED9

secondary

#DDD7A6

accent

#D440E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4E5ED9

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

Preview Lab → · Contrast checker → · Palette generator →