#4E5AC1#4E5AC1

#4E5AC1 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.4% C 0.160 H 274.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4E5AC1
RGB	rgb(78, 90, 193)
HSL	hsl(234, 48%, 53%)
HSV	hsv(234, 60%, 76%)
CMYK	cmyk(59.6%, 53.4%, 0%, 24.3%)
CIE-LAB	lab(42.43, 26.62, -55.63)
CIE-LCH	lch(42.43, 61.67, 295.57°)
OKLab	oklab(51.4% 0.0121 -0.1594)
OKLCH	oklch(51.4% 0.16 274.3)
XYZ	xyz(16.4205, 12.7810, 52.0434)
Luminance	0.1278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5AC1 #C1B54E

analogous

#4E93C1 #4E5AC1 #7B4EC1

triadic

#4E5AC1 #C14E5A #5AC14E

tetradic

#4E5AC1 #C14E93 #C1B54E #4EC17B

square

#4E5AC1 #C14E93 #C1B54E #4EC17B

split-complementary

#4E5AC1 #C17B4E #93C14E

monochromatic

#272E6E #36419B #4E5AC1 #7B84D1 #A9AFE1

Accessibility & contrast

On white

5.90

#4E5AC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4E5AC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5AC1

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5AC1	#FFFFFF	#000000	##FFFFFF
##4E5AC1	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1969C5

Deuteranopia (green-blind)

#005FBF

Tritanopia (blue-blind)

#007285

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e5ac1;
/* rgb */ color: rgb(78, 90, 193);
/* oklch */ color: oklch(51.4% 0.160 274.3);

Tailwind

colors: {
  custom: {
    50: '#8a88d4',
    500: '#4e5ac1',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ac1;
$custom-light: #8a88d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ac1",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 193
  },
  "hsl": {
    "h": 233.739,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51404,
    "c": 0.15989,
    "h": 274.3
  },
  "luminance": 0.12782
}

Semantic roles & 50–950 ramp

primary

#4E5AC1

secondary

#CEC99D

accent

#CA50D8

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4E5AC1

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

Preview Lab → · Contrast checker → · Palette generator →