#4E4FB8#4E4FB8

#4E4FB8 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.7% C 0.162 H 278.1°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FB8
RGB	rgb(78, 79, 184)
HSL	hsl(239, 43%, 51%)
HSV	hsv(239, 58%, 72%)
CMYK	cmyk(57.6%, 57.1%, 0%, 27.8%)
CIE-LAB	lab(39.02, 30.54, -55.89)
CIE-LCH	lch(39.02, 63.69, 298.65°)
OKLab	oklab(48.66% 0.0229 -0.1603)
OKLCH	oklch(48.66% 0.162 278.1)
XYZ	xyz(14.5868, 10.6713, 46.6292)
Luminance	0.1067 (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

#4E4FB8 #B8B74E

analogous

#4E84B8 #4E4FB8 #824EB8

triadic

#4E4FB8 #B84E4F #4FB84E

tetradic

#4E4FB8 #B84E84 #B8B74E #4EB882

square

#4E4FB8 #B84E84 #B8B74E #4EB882

split-complementary

#4E4FB8 #B8824E #84B84E

monochromatic

#282964 #393A8F #4E4FB8 #7A7ACA #A5A6DB

Accessibility & contrast

On white

6.70

#4E4FB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4E4FB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FB8

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FB8	#FFFFFF	#000000	##FFFFFF
##4E4FB8	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BC

Deuteranopia (green-blind)

#0058B6

Tritanopia (blue-blind)

#0D687C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e4fb8;
/* rgb */ color: rgb(78, 79, 184);
/* oklch */ color: oklch(48.7% 0.162 278.1);

Tailwind

colors: {
  custom: {
    50: '#8980ce',
    500: '#4e4fb8',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fb8;
$custom-light: #8980ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fb8",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 184
  },
  "hsl": {
    "h": 239.434,
    "s": 42.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48657,
    "c": 0.16191,
    "h": 278.1
  },
  "luminance": 0.10672
}

Semantic roles & 50–950 ramp

primary

#4E4FB8

secondary

#C8C89A

accent

#D155D3

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4E4FB8

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

Preview Lab → · Contrast checker → · Palette generator →