#4E4EB8#4E4EB8

#4E4EB8 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.5% C 0.163 H 278.4°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E4EB8
RGB	rgb(78, 78, 184)
HSL	hsl(240, 43%, 51%)
HSV	hsv(240, 58%, 72%)
CMYK	cmyk(57.6%, 57.6%, 0%, 27.8%)
CIE-LAB	lab(38.77, 31.16, -56.29)
CIE-LCH	lch(38.77, 64.34, 298.97°)
OKLab	oklab(48.47% 0.0239 -0.1615)
OKLCH	oklch(48.47% 0.163 278.4)
XYZ	xyz(14.5153, 10.5282, 46.6054)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4EB8 #B8B84E

analogous

#4E83B8 #4E4EB8 #834EB8

triadic

#4E4EB8 #B84E4E #4EB84E

tetradic

#4E4EB8 #B84E83 #B8B84E #4EB883

square

#4E4EB8 #B84E83 #B8B84E #4EB883

split-complementary

#4E4EB8 #B8834E #83B84E

monochromatic

#282864 #39398F #4E4EB8 #7A7ACA #A5A5DB

Accessibility & contrast

On white

6.76

#4E4EB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4E4EB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4EB8

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4EB8	#FFFFFF	#000000	##FFFFFF
##4E4EB8	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BC

Deuteranopia (green-blind)

#0057B6

Tritanopia (blue-blind)

#0D677B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e4eb8;
/* rgb */ color: rgb(78, 78, 184);
/* oklch */ color: oklch(48.5% 0.163 278.4);

Tailwind

colors: {
  custom: {
    50: '#897fce',
    500: '#4e4eb8',
    950: '#000000',
  },
}

SCSS

$custom: #4e4eb8;
$custom-light: #897fce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4eb8",
  "rgb": {
    "r": 78,
    "g": 78,
    "b": 184
  },
  "hsl": {
    "h": 240,
    "s": 42.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48474,
    "c": 0.16323,
    "h": 278.4
  },
  "luminance": 0.10529
}

Semantic roles & 50–950 ramp

primary

#4E4EB8

secondary

#C8C89A

accent

#D355D3

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4E4EB8

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

Preview Lab → · Contrast checker → · Palette generator →