#4E56B0#4E56B0

#4E56B0 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.4% C 0.141 H 276.1°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4E56B0
RGB	rgb(78, 86, 176)
HSL	hsl(235, 39%, 50%)
HSV	hsv(235, 56%, 69%)
CMYK	cmyk(55.7%, 51.1%, 0%, 31%)
CIE-LAB	lab(40.26, 23.45, -49.18)
CIE-LCH	lch(40.26, 54.48, 295.49°)
OKLab	oklab(49.41% 0.015 -0.1405)
OKLCH	oklch(49.41% 0.141 276.1)
XYZ	xyz(14.3036, 11.4089, 42.5143)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E56B0 #B0A84E

analogous

#4E87B0 #4E56B0 #774EB0

triadic

#4E56B0 #B04E56 #56B04E

tetradic

#4E56B0 #B04E87 #B0A84E #4EB077

square

#4E56B0 #B04E87 #B0A84E #4EB077

split-complementary

#4E56B0 #B0774E #87B04E

monochromatic

#282D5B #3B4186 #4E56B0 #787EC3 #A2A7D6

Accessibility & contrast

On white

6.40

#4E56B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4E56B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E56B0

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E56B0	#FFFFFF	#000000	##FFFFFF
##4E56B0	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2763B3

Deuteranopia (green-blind)

#185BAE

Tritanopia (blue-blind)

#1B6A7B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e56b0;
/* rgb */ color: rgb(78, 86, 176);
/* oklch */ color: oklch(49.4% 0.141 276.1);

Tailwind

colors: {
  custom: {
    50: '#8785c8',
    500: '#4e56b0',
    950: '#000000',
  },
}

SCSS

$custom: #4e56b0;
$custom-light: #8785c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e56b0",
  "rgb": {
    "r": 78,
    "g": 86,
    "b": 176
  },
  "hsl": {
    "h": 235.102,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.4941,
    "c": 0.14129,
    "h": 276.1
  },
  "luminance": 0.1141
}

Semantic roles & 50–950 ramp

primary

#4E56B0

secondary

#C3BF97

accent

#C559CF

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4E56B0

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

Preview Lab → · Contrast checker → · Palette generator →