#4E5AD9#4E5AD9

#4E5AD9 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.2% C 0.192 H 273.8°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4E5AD9
RGB	rgb(78, 90, 217)
HSL	hsl(235, 65%, 58%)
HSV	hsv(235, 64%, 85%)
CMYK	cmyk(64.1%, 58.5%, 0%, 14.9%)
CIE-LAB	lab(44.15, 34.72, -66.67)
CIE-LCH	lch(44.15, 75.17, 297.51°)
OKLab	oklab(53.23% 0.0127 -0.1919)
OKLCH	oklch(53.23% 0.192 273.8)
XYZ	xyz(19.3183, 13.9401, 67.3049)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5AD9 #D9CD4E

analogous

#4E9FD9 #4E5AD9 #874ED9

triadic

#4E5AD9 #D94E5A #5AD94E

tetradic

#4E5AD9 #D94E9F #D9CD4E #4ED987

square

#4E5AD9 #D94E9F #D9CD4E #4ED987

split-complementary

#4E5AD9 #D9874E #9FD94E

monochromatic

#1F288E #2936C0 #4E5AD9 #8089E4 #B3B8EF

Accessibility & contrast

On white

5.54

#4E5AD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#4E5AD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5AD9

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5AD9	#FFFFFF	#000000	##FFFFFF
##4E5AD9	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDD

Deuteranopia (green-blind)

#0062D6

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5ad9;
/* rgb */ color: rgb(78, 90, 217);
/* oklch */ color: oklch(53.2% 0.192 273.8);

Tailwind

colors: {
  custom: {
    50: '#8e88e6',
    500: '#4e5ad9',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ad9;
$custom-light: #8e88e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ad9",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 217
  },
  "hsl": {
    "h": 234.82,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.53226,
    "c": 0.19232,
    "h": 273.8
  },
  "luminance": 0.13942
}

Semantic roles & 50–950 ramp

primary

#4E5AD9

secondary

#DDD8A6

accent

#D940E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E5AD9

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

Preview Lab → · Contrast checker → · Palette generator →