#4E55C2#4E55C2

#4E55C2 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.5% C 0.168 H 275.8°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#4E55C2
RGB	rgb(78, 85, 194)
HSL	hsl(236, 49%, 53%)
HSV	hsv(236, 60%, 76%)
CMYK	cmyk(59.8%, 56.2%, 0%, 23.9%)
CIE-LAB	lab(41.23, 30.10, -58.15)
CIE-LCH	lch(41.23, 65.48, 297.37°)
OKLab	oklab(50.53% 0.0171 -0.1669)
OKLCH	oklch(50.53% 0.168 275.8)
XYZ	xyz(16.1248, 12.0105, 52.4970)
Luminance	0.1201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E55C2 #C2BB4E

analogous

#4E8FC2 #4E55C2 #814EC2

triadic

#4E55C2 #C24E55 #55C24E

tetradic

#4E55C2 #C24E8F #C2BB4E #4EC281

square

#4E55C2 #C24E8F #C2BB4E #4EC281

split-complementary

#4E55C2 #C2814E #8FC24E

monochromatic

#262B6F #363C9D #4E55C2 #7C81D2 #A9ACE1

Accessibility & contrast

On white

6.17

#4E55C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#4E55C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E55C2

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E55C2	#FFFFFF	#000000	##FFFFFF
##4E55C2	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C6

Deuteranopia (green-blind)

#005CC0

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4e55c2;
/* rgb */ color: rgb(78, 85, 194);
/* oklch */ color: oklch(50.5% 0.168 275.8);

Tailwind

colors: {
  custom: {
    50: '#8a84d5',
    500: '#4e55c2',
    950: '#000000',
  },
}

SCSS

$custom: #4e55c2;
$custom-light: #8a84d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e55c2",
  "rgb": {
    "r": 78,
    "g": 85,
    "b": 194
  },
  "hsl": {
    "h": 236.379,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.5053,
    "c": 0.16776,
    "h": 275.8
  },
  "luminance": 0.12012
}

Semantic roles & 50–950 ramp

primary

#4E55C2

secondary

#CFCC9D

accent

#D050D8

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #4E55C2

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

Preview Lab → · Contrast checker → · Palette generator →