#4E4FBA#4E4FBA

#4E4FBA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.8% C 0.165 H 278.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FBA
RGB	rgb(78, 79, 186)
HSL	hsl(239, 44%, 52%)
HSV	hsv(239, 58%, 73%)
CMYK	cmyk(58.1%, 57.5%, 0%, 27.1%)
CIE-LAB	lab(39.17, 31.20, -56.83)
CIE-LCH	lch(39.17, 64.83, 298.77°)
OKLab	oklab(48.81% 0.0229 -0.163)
OKLCH	oklch(48.81% 0.165 278)
XYZ	xyz(14.7980, 10.7558, 47.7411)
Luminance	0.1076 (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

#4E4FBA #BAB94E

analogous

#4E85BA #4E4FBA #834EBA

triadic

#4E4FBA #BA4E4F #4FBA4E

tetradic

#4E4FBA #BA4E85 #BAB94E #4EBA83

square

#4E4FBA #BA4E85 #BAB94E #4EBA83

split-complementary

#4E4FBA #BA834E #85BA4E

monochromatic

#282866 #393A92 #4E4FBA #7A7BCB #A6A7DC

Accessibility & contrast

On white

6.66

#4E4FBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4E4FBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FBA

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FBA	#FFFFFF	#000000	##FFFFFF
##4E4FBA	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#0058B8

Tritanopia (blue-blind)

#06687D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e4fba;
/* rgb */ color: rgb(78, 79, 186);
/* oklch */ color: oklch(48.8% 0.165 278.0);

Tailwind

colors: {
  custom: {
    50: '#8980cf',
    500: '#4e4fba',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fba;
$custom-light: #8980cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fba",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 186
  },
  "hsl": {
    "h": 239.444,
    "s": 43.902,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48811,
    "c": 0.16465,
    "h": 278
  },
  "luminance": 0.10757
}

Semantic roles & 50–950 ramp

primary

#4E4FBA

secondary

#CAC99A

accent

#D254D4

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0D0A14

muted

#7D7C82

Preview Lab

Preview with #4E4FBA

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

Preview Lab → · Contrast checker → · Palette generator →