#4E5C90#4E5C90

#4E5C90 is a mid, moderate blue. Relative luminance 0.113; OKLCH L 48.7% C 0.086 H 271.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#4E5C90
RGB	rgb(78, 92, 144)
HSL	hsl(227, 30%, 44%)
HSV	hsv(227, 46%, 56%)
CMYK	cmyk(45.8%, 36.1%, 0%, 43.5%)
CIE-LAB	lab(40.06, 9.21, -30.42)
CIE-LCH	lch(40.06, 31.78, 286.84°)
OKLab	oklab(48.66% 0.0022 -0.0855)
OKLCH	oklch(48.66% 0.086 271.5)
XYZ	xyz(12.0015, 11.2870, 27.9264)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5C90 #90824E

analogous

#4E7D90 #4E5C90 #614E90

triadic

#4E5C90 #904E5C #5C904E

tetradic

#4E5C90 #904E7D #90824E #4E9061

square

#4E5C90 #904E7D #90824E #4E9061

split-complementary

#4E5C90 #90614E #7D904E

monochromatic

#232941 #384368 #4E5C90 #6C7AAF #949EC5

Accessibility & contrast

On white

6.45

#4E5C90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4E5C90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5C90

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5C90	#FFFFFF	#000000	##FFFFFF
##4E5C90	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496192

Deuteranopia (green-blind)

#435C8F

Tritanopia (blue-blind)

#37676F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4e5c90;
/* rgb */ color: rgb(78, 92, 144);
/* oklch */ color: oklch(48.7% 0.086 271.5);

Tailwind

colors: {
  custom: {
    50: '#838ab1',
    500: '#4e5c90',
    950: '#000000',
  },
}

SCSS

$custom: #4e5c90;
$custom-light: #838ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5c90",
  "rgb": {
    "r": 78,
    "g": 92,
    "b": 144
  },
  "hsl": {
    "h": 227.273,
    "s": 29.73,
    "l": 43.529
  },
  "oklch": {
    "l": 0.48657,
    "c": 0.08555,
    "h": 271.5
  },
  "luminance": 0.11288
}

Semantic roles & 50–950 ramp

primary

#4E5C90

secondary

#B1A988

accent

#B162C6

background

#F8F8FA

surface

#EFF0F5

border

#CACBCF

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #4E5C90

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

Preview Lab → · Contrast checker → · Palette generator →