#4E4FB0#4E4FB0

#4E4FB0 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.1% C 0.151 H 278.6°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FB0
RGB	rgb(78, 79, 176)
HSL	hsl(239, 39%, 50%)
HSV	hsv(239, 56%, 69%)
CMYK	cmyk(55.7%, 55.1%, 0%, 31%)
CIE-LAB	lab(38.46, 27.90, -52.09)
CIE-LCH	lch(38.46, 59.09, 298.17°)
OKLab	oklab(48.06% 0.0227 -0.1491)
OKLCH	oklch(48.06% 0.151 278.6)
XYZ	xyz(13.7719, 10.3454, 42.3370)
Luminance	0.1035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FB0 #B0AF4E

analogous

#4E80B0 #4E4FB0 #7E4EB0

triadic

#4E4FB0 #B04E4F #4FB04E

tetradic

#4E4FB0 #B04E80 #B0AF4E #4EB07E

square

#4E4FB0 #B04E80 #B0AF4E #4EB07E

split-complementary

#4E4FB0 #B07E4E #80B04E

monochromatic

#28295B #3B3C86 #4E4FB0 #7879C3 #A2A3D6

Accessibility & contrast

On white

6.84

#4E4FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4E4FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FB0

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FB0	#FFFFFF	#000000	##FFFFFF
##4E4FB0	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5FB3

Deuteranopia (green-blind)

#0057AE

Tritanopia (blue-blind)

#1D6578

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e4fb0;
/* rgb */ color: rgb(78, 79, 176);
/* oklch */ color: oklch(48.1% 0.151 278.6);

Tailwind

colors: {
  custom: {
    50: '#8880c8',
    500: '#4e4fb0',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fb0;
$custom-light: #8880c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fb0",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 176
  },
  "hsl": {
    "h": 239.388,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48056,
    "c": 0.15082,
    "h": 278.6
  },
  "luminance": 0.10346
}

Semantic roles & 50–950 ramp

primary

#4E4FB0

secondary

#C3C397

accent

#CD59CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E4FB0

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

Preview Lab → · Contrast checker → · Palette generator →