#4E5BDF#4E5BDF

#4E5BDF is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.9% C 0.199 H 273.4°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BDF
RGB	rgb(78, 91, 223)
HSL	hsl(235, 69%, 59%)
HSV	hsv(235, 65%, 87%)
CMYK	cmyk(65%, 59.2%, 0%, 12.5%)
CIE-LAB	lab(44.84, 36.13, -68.96)
CIE-LCH	lch(44.84, 77.85, 297.65°)
OKLab	oklab(53.88% 0.0118 -0.1986)
OKLCH	oklch(53.88% 0.199 273.4)
XYZ	xyz(20.1978, 14.4278, 71.5182)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BDF #DFD24E

analogous

#4EA4DF #4E5BDF #8A4EDF

triadic

#4E5BDF #DF4E5B #5BDF4E

tetradic

#4E5BDF #DF4EA4 #DFD24E #4EDF8A

square

#4E5BDF #DF4EA4 #DFD24E #4EDF8A

split-complementary

#4E5BDF #DF8A4E #A4DF4E

monochromatic

#1B2697 #2534CB #4E5BDF #828BE8 #B6BBF2

Accessibility & contrast

On white

5.40

#4E5BDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#4E5BDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BDF

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BDF	#FFFFFF	#000000	##FFFFFF
##4E5BDF	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E3

Deuteranopia (green-blind)

#0064DC

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4e5bdf;
/* rgb */ color: rgb(78, 91, 223);
/* oklch */ color: oklch(53.9% 0.199 273.4);

Tailwind

colors: {
  custom: {
    50: '#8f89ea',
    500: '#4e5bdf',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bdf;
$custom-light: #8f89ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bdf",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 223
  },
  "hsl": {
    "h": 234.621,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.53882,
    "c": 0.19896,
    "h": 273.4
  },
  "luminance": 0.1443
}

Semantic roles & 50–950 ramp

primary

#4E5BDF

secondary

#E1DCA8

accent

#DC3CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E5BDF

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

Preview Lab → · Contrast checker → · Palette generator →