#4E5398#4E5398

#4E5398 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 47.2% C 0.110 H 278.1°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E5398
RGB	rgb(78, 83, 152)
HSL	hsl(236, 32%, 45%)
HSV	hsv(236, 49%, 60%)
CMYK	cmyk(48.7%, 45.4%, 0%, 40.4%)
CIE-LAB	lab(37.97, 17.50, -38.54)
CIE-LCH	lch(37.97, 42.33, 294.42°)
OKLab	oklab(47.2% 0.0156 -0.1093)
OKLCH	oklch(47.2% 0.11 278.1)
XYZ	xyz(11.9009, 10.0726, 31.0168)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5398 #98934E

analogous

#4E7898 #4E5398 #6E4E98

triadic

#4E5398 #984E53 #53984E

tetradic

#4E5398 #984E78 #98934E #4E986E

square

#4E5398 #984E78 #98934E #4E986E

split-complementary

#4E5398 #986E4E #78984E

monochromatic

#242747 #393D70 #4E5398 #6E73B5 #979ACA

Accessibility & contrast

On white

6.97

#4E5398 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4E5398 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5398

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5398	#FFFFFF	#000000	##FFFFFF
##4E5398	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375C9B

Deuteranopia (green-blind)

#315796

Tritanopia (blue-blind)

#33626E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e5398;
/* rgb */ color: rgb(78, 83, 152);
/* oklch */ color: oklch(47.2% 0.110 278.1);

Tailwind

colors: {
  custom: {
    50: '#8483b7',
    500: '#4e5398',
    950: '#000000',
  },
}

SCSS

$custom: #4e5398;
$custom-light: #8483b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5398",
  "rgb": {
    "r": 78,
    "g": 83,
    "b": 152
  },
  "hsl": {
    "h": 235.946,
    "s": 32.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.47199,
    "c": 0.11039,
    "h": 278.1
  },
  "luminance": 0.10073
}

Semantic roles & 50–950 ramp

primary

#4E5398

secondary

#B6B38C

accent

#C15FC8

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #4E5398

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

Preview Lab → · Contrast checker → · Palette generator →