#4E41B8#4E41B8

#4E41B8 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.2% C 0.180 H 281.7°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4E41B8
RGB	rgb(78, 65, 184)
HSL	hsl(247, 48%, 49%)
HSV	hsv(247, 65%, 72%)
CMYK	cmyk(57.6%, 64.7%, 0%, 27.8%)
CIE-LAB	lab(35.71, 39.14, -61.26)
CIE-LCH	lch(35.71, 72.70, 302.57°)
OKLab	oklab(46.23% 0.0364 -0.1762)
OKLCH	oklch(46.23% 0.18 281.7)
XYZ	xyz(13.6812, 8.8601, 46.3273)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.53

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E41B8 #ABB841

analogous

#4170B8 #4E41B8 #8A41B8

triadic

#4E41B8 #B84E41 #41B84E

tetradic

#4E41B8 #B84170 #ABB841 #41B88A

square

#4E41B8 #B84170 #ABB841 #41B88A

split-complementary

#4E41B8 #B88A41 #70B841

monochromatic

#28215E #3B318B #4E41B8 #766BCB #A099DB

Accessibility & contrast

On white

7.58

#4E41B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4E41B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E41B8

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E41B8	#FFFFFF	#000000	##FFFFFF
##4E41B8	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BC

Deuteranopia (green-blind)

#0050B6

Tritanopia (blue-blind)

#125F76

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4e41b8;
/* rgb */ color: rgb(78, 65, 184);
/* oklch */ color: oklch(46.2% 0.180 281.7);

Tailwind

colors: {
  custom: {
    50: '#8a76ce',
    500: '#4e41b8',
    950: '#000000',
  },
}

SCSS

$custom: #4e41b8;
$custom-light: #8a76ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e41b8",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 184
  },
  "hsl": {
    "h": 246.555,
    "s": 47.791,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46226,
    "c": 0.1799,
    "h": 281.7
  },
  "luminance": 0.08861
}

Semantic roles & 50–950 ramp

primary

#4E41B8

secondary

#C1C78E

accent

#D750C9

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E41B8

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

Preview Lab → · Contrast checker → · Palette generator →