#4E4FB2#4E4FB2

#4E4FB2 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.154 H 278.5°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FB2
RGB	rgb(78, 79, 178)
HSL	hsl(239, 39%, 50%)
HSV	hsv(239, 56%, 70%)
CMYK	cmyk(56.2%, 55.6%, 0%, 30.2%)
CIE-LAB	lab(38.59, 28.55, -53.04)
CIE-LCH	lch(38.59, 60.24, 298.29°)
OKLab	oklab(48.21% 0.0227 -0.1519)
OKLCH	oklch(48.21% 0.154 278.5)
XYZ	xyz(13.9712, 10.4251, 43.3869)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FB2 #B2B14E

analogous

#4E81B2 #4E4FB2 #7F4EB2

triadic

#4E4FB2 #B24E4F #4FB24E

tetradic

#4E4FB2 #B24E81 #B2B14E #4EB27F

square

#4E4FB2 #B24E81 #B2B14E #4EB27F

split-complementary

#4E4FB2 #B27F4E #81B24E

monochromatic

#29295D #3B3C88 #4E4FB2 #7979C5 #A3A4D7

Accessibility & contrast

On white

6.81

#4E4FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4E4FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FB2

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FB2	#FFFFFF	#000000	##FFFFFF
##4E4FB2	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#095FB5

Deuteranopia (green-blind)

#0057B0

Tritanopia (blue-blind)

#1A6679

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e4fb2;
/* rgb */ color: rgb(78, 79, 178);
/* oklch */ color: oklch(48.2% 0.154 278.5);

Tailwind

colors: {
  custom: {
    50: '#8880ca',
    500: '#4e4fb2',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fb2;
$custom-light: #8880ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fb2",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 178
  },
  "hsl": {
    "h": 239.4,
    "s": 39.37,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48205,
    "c": 0.15362,
    "h": 278.5
  },
  "luminance": 0.10426
}

Semantic roles & 50–950 ramp

primary

#4E4FB2

secondary

#C4C498

accent

#CE59CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E4FB2

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

Preview Lab → · Contrast checker → · Palette generator →