#4E5CD9#4E5CD9

#4E5CD9 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.6% C 0.190 H 273.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4E5CD9
RGB	rgb(78, 92, 217)
HSL	hsl(234, 65%, 58%)
HSV	hsv(234, 64%, 85%)
CMYK	cmyk(64.1%, 57.6%, 0%, 14.9%)
CIE-LAB	lab(44.63, 33.48, -65.87)
CIE-LCH	lch(44.63, 73.90, 296.94°)
OKLab	oklab(53.59% 0.011 -0.1895)
OKLCH	oklch(53.59% 0.19 273.3)
XYZ	xyz(19.4893, 14.2821, 67.3618)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5CD9 #D9CB4E

analogous

#4EA1D9 #4E5CD9 #864ED9

triadic

#4E5CD9 #D94E5C #5CD94E

tetradic

#4E5CD9 #D94EA1 #D9CB4E #4ED986

square

#4E5CD9 #D94EA1 #D9CB4E #4ED986

split-complementary

#4E5CD9 #D9864E #A1D94E

monochromatic

#1F2A8E #2939C0 #4E5CD9 #808AE4 #B3B9EF

Accessibility & contrast

On white

5.44

#4E5CD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4E5CD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5CD9

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5CD9	#FFFFFF	#000000	##FFFFFF
##4E5CD9	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DD

Deuteranopia (green-blind)

#0064D6

Tritanopia (blue-blind)

#007A91

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4e5cd9;
/* rgb */ color: rgb(78, 92, 217);
/* oklch */ color: oklch(53.6% 0.190 273.3);

Tailwind

colors: {
  custom: {
    50: '#8e8ae6',
    500: '#4e5cd9',
    950: '#000000',
  },
}

SCSS

$custom: #4e5cd9;
$custom-light: #8e8ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5cd9",
  "rgb": {
    "r": 78,
    "g": 92,
    "b": 217
  },
  "hsl": {
    "h": 233.957,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.53589,
    "c": 0.18987,
    "h": 273.3
  },
  "luminance": 0.14284
}

Semantic roles & 50–950 ramp

primary

#4E5CD9

secondary

#DDD8A6

accent

#D740E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E5CD9

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

Preview Lab → · Contrast checker → · Palette generator →