#4E4EAA#4E4EAA

#4E4EAA is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.4% C 0.144 H 279.4°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4E4EAA
RGB	rgb(78, 78, 170)
HSL	hsl(240, 37%, 49%)
HSV	hsv(240, 54%, 67%)
CMYK	cmyk(54.1%, 54.1%, 0%, 33.3%)
CIE-LAB	lab(37.79, 26.56, -49.61)
CIE-LCH	lch(37.79, 56.27, 298.16°)
OKLab	oklab(47.43% 0.0235 -0.1418)
OKLCH	oklch(47.43% 0.144 279.4)
XYZ	xyz(13.1197, 9.9699, 39.2555)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4EAA #AAAA4E

analogous

#4E7CAA #4E4EAA #7C4EAA

triadic

#4E4EAA #AA4E4E #4EAA4E

tetradic

#4E4EAA #AA4E7C #AAAA4E #4EAA7C

square

#4E4EAA #AA4E7C #AAAA4E #4EAA7C

split-complementary

#4E4EAA #AA7C4E #7CAA4E

monochromatic

#282856 #3B3B80 #4E4EAA #7575C0 #9F9FD3

Accessibility & contrast

On white

7.01

#4E4EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4E4EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4EAA

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4EAA	#FFFFFF	#000000	##FFFFFF
##4E4EAA	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#195DAD

Deuteranopia (green-blind)

#0655A8

Tritanopia (blue-blind)

#246374

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e4eaa;
/* rgb */ color: rgb(78, 78, 170);
/* oklch */ color: oklch(47.4% 0.144 279.4);

Tailwind

colors: {
  custom: {
    50: '#877fc4',
    500: '#4e4eaa',
    950: '#000000',
  },
}

SCSS

$custom: #4e4eaa;
$custom-light: #877fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4eaa",
  "rgb": {
    "r": 78,
    "g": 78,
    "b": 170
  },
  "hsl": {
    "h": 240,
    "s": 37.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47427,
    "c": 0.14376,
    "h": 279.4
  },
  "luminance": 0.09971
}

Semantic roles & 50–950 ramp

primary

#4E4EAA

secondary

#C0C094

accent

#CD5BCD

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E4EAA

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

Preview Lab → · Contrast checker → · Palette generator →