#4E4EAB#4E4EAB

#4E4EAB is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.5% C 0.145 H 279.3°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E4EAB
RGB	rgb(78, 78, 171)
HSL	hsl(240, 37%, 49%)
HSV	hsv(240, 54%, 67%)
CMYK	cmyk(54.4%, 54.4%, 0%, 32.9%)
CIE-LAB	lab(37.86, 26.89, -50.09)
CIE-LCH	lch(37.86, 56.85, 298.22°)
OKLab	oklab(47.5% 0.0236 -0.1432)
OKLCH	oklch(47.5% 0.145 279.3)
XYZ	xyz(13.2147, 10.0079, 39.7556)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4EAB #ABAB4E

analogous

#4E7DAB #4E4EAB #7D4EAB

triadic

#4E4EAB #AB4E4E #4EAB4E

tetradic

#4E4EAB #AB4E7D #ABAB4E #4EAB7D

square

#4E4EAB #AB4E7D #ABAB4E #4EAB7D

split-complementary

#4E4EAB #AB7D4E #7DAB4E

monochromatic

#282857 #3B3B81 #4E4EAB #7676C0 #A0A0D4

Accessibility & contrast

On white

7.00

#4E4EAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4E4EAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4EAB

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4EAB	#FFFFFF	#000000	##FFFFFF
##4E4EAB	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175DAE

Deuteranopia (green-blind)

#0255A9

Tritanopia (blue-blind)

#236375

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e4eab;
/* rgb */ color: rgb(78, 78, 171);
/* oklch */ color: oklch(47.5% 0.145 279.3);

Tailwind

colors: {
  custom: {
    50: '#877fc5',
    500: '#4e4eab',
    950: '#000000',
  },
}

SCSS

$custom: #4e4eab;
$custom-light: #877fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4eab",
  "rgb": {
    "r": 78,
    "g": 78,
    "b": 171
  },
  "hsl": {
    "h": 240,
    "s": 37.349,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47499,
    "c": 0.14517,
    "h": 279.3
  },
  "luminance": 0.10009
}

Semantic roles & 50–950 ramp

primary

#4E4EAB

secondary

#C1C194

accent

#CD5ACD

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E4EAB

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

Preview Lab → · Contrast checker → · Palette generator →