#4E4FB4#4E4FB4

#4E4FB4 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.4% C 0.156 H 278.4°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FB4
RGB	rgb(78, 79, 180)
HSL	hsl(239, 40%, 51%)
HSV	hsv(239, 57%, 71%)
CMYK	cmyk(56.7%, 56.1%, 0%, 29.4%)
CIE-LAB	lab(38.74, 29.21, -54.00)
CIE-LCH	lch(38.74, 61.39, 298.42°)
OKLab	oklab(48.35% 0.0228 -0.1547)
OKLCH	oklch(48.35% 0.156 278.4)
XYZ	xyz(14.1735, 10.5060, 44.4522)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FB4 #B4B34E

analogous

#4E82B4 #4E4FB4 #804EB4

triadic

#4E4FB4 #B44E4F #4FB44E

tetradic

#4E4FB4 #B44E82 #B4B34E #4EB480

square

#4E4FB4 #B44E82 #B4B34E #4EB480

split-complementary

#4E4FB4 #B4804E #82B44E

monochromatic

#28295F #3B3B8A #4E4FB4 #797AC6 #A4A4D8

Accessibility & contrast

On white

6.77

#4E4FB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4E4FB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FB4

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FB4	#FFFFFF	#000000	##FFFFFF
##4E4FB4	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#015FB7

Deuteranopia (green-blind)

#0057B2

Tritanopia (blue-blind)

#16667A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e4fb4;
/* rgb */ color: rgb(78, 79, 180);
/* oklch */ color: oklch(48.4% 0.156 278.4);

Tailwind

colors: {
  custom: {
    50: '#8880cb',
    500: '#4e4fb4',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fb4;
$custom-light: #8880cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fb4",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 180
  },
  "hsl": {
    "h": 239.412,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48354,
    "c": 0.1564,
    "h": 278.4
  },
  "luminance": 0.10507
}

Semantic roles & 50–950 ramp

primary

#4E4FB4

secondary

#C6C598

accent

#CF57D0

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E4FB4

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

Preview Lab → · Contrast checker → · Palette generator →