#4E5EC9#4E5EC9

#4E5EC9 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.8% C 0.166 H 273.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4E5EC9
RGB	rgb(78, 94, 201)
HSL	hsl(232, 53%, 55%)
HSV	hsv(232, 61%, 79%)
CMYK	cmyk(61.2%, 53.2%, 0%, 21.2%)
CIE-LAB	lab(44.00, 26.80, -57.72)
CIE-LCH	lch(44.00, 63.64, 294.91°)
OKLab	oklab(52.76% 0.0086 -0.1655)
OKLCH	oklch(52.76% 0.166 273)
XYZ	xyz(17.6837, 13.8407, 56.9867)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5EC9 #C9B94E

analogous

#4E9CC9 #4E5EC9 #7C4EC9

triadic

#4E5EC9 #C94E5E #5EC94E

tetradic

#4E5EC9 #C94E9C #C9B94E #4EC97C

square

#4E5EC9 #C94E9C #C9B94E #4EC97C

split-complementary

#4E5EC9 #C97C4E #9CC94E

monochromatic

#252F78 #3342A7 #4E5EC9 #7D89D7 #ACB3E6

Accessibility & contrast

On white

5.57

#4E5EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4E5EC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5EC9

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5EC9	#FFFFFF	#000000	##FFFFFF
##4E5EC9	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#196ECD

Deuteranopia (green-blind)

#0063C7

Tritanopia (blue-blind)

#00778A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5ec9;
/* rgb */ color: rgb(78, 94, 201);
/* oklch */ color: oklch(52.8% 0.166 273.0);

Tailwind

colors: {
  custom: {
    50: '#8b8bda',
    500: '#4e5ec9',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ec9;
$custom-light: #8b8bda;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ec9",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 201
  },
  "hsl": {
    "h": 232.195,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52758,
    "c": 0.16576,
    "h": 273
  },
  "luminance": 0.13842
}

Semantic roles & 50–950 ramp

primary

#4E5EC9

secondary

#D3CD9F

accent

#CA4BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4E5EC9

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

Preview Lab → · Contrast checker → · Palette generator →