#4E54E6#4E54E6

#4E54E6 is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.3% C 0.216 H 274.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4E54E6
RGB	rgb(78, 84, 230)
HSL	hsl(238, 75%, 60%)
HSV	hsv(238, 66%, 90%)
CMYK	cmyk(66.1%, 63.5%, 0%, 9.8%)
CIE-LAB	lab(43.76, 42.71, -74.69)
CIE-LCH	lch(43.76, 86.04, 299.76°)
OKLab	oklab(53.26% 0.0169 -0.2155)
OKLCH	oklch(53.26% 0.216 274.5)
XYZ	xyz(20.5904, 13.6717, 76.4014)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54E6 #E6E04E

analogous

#4EA0E6 #4E54E6 #944EE6

triadic

#4E54E6 #E64E54 #54E64E

tetradic

#4E54E6 #E64EA0 #E6E04E #4EE694

square

#4E54E6 #E64EA0 #E6E04E #4EE694

split-complementary

#4E54E6 #E6944E #A0E64E

monochromatic

#171CA3 #1F26D8 #4E54E6 #8488EE #B9BCF5

Accessibility & contrast

On white

5.62

#4E54E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4E54E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54E6

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54E6	#FFFFFF	#000000	##FFFFFF
##4E54E6	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEB

Deuteranopia (green-blind)

#0061E3

Tritanopia (blue-blind)

#007A95

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e54e6;
/* rgb */ color: rgb(78, 84, 230);
/* oklch */ color: oklch(53.3% 0.216 274.5);

Tailwind

colors: {
  custom: {
    50: '#9184ef',
    500: '#4e54e6',
    950: '#000000',
  },
}

SCSS

$custom: #4e54e6;
$custom-light: #9184ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54e6",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 230
  },
  "hsl": {
    "h": 237.632,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53257,
    "c": 0.21616,
    "h": 274.5
  },
  "luminance": 0.13674
}

Semantic roles & 50–950 ramp

primary

#4E54E6

secondary

#E5E3AB

accent

#CF0ED7

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4E54E6

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

Preview Lab → · Contrast checker → · Palette generator →