#4E5BD7#4E5BD7

#4E5BD7 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.3% C 0.188 H 273.6°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BD7
RGB	rgb(78, 91, 215)
HSL	hsl(234, 63%, 57%)
HSV	hsv(234, 64%, 84%)
CMYK	cmyk(63.7%, 57.7%, 0%, 15.7%)
CIE-LAB	lab(44.24, 33.43, -65.37)
CIE-LCH	lch(44.24, 73.42, 297.08°)
OKLab	oklab(53.25% 0.0118 -0.1881)
OKLCH	oklch(53.25% 0.188 273.6)
XYZ	xyz(19.1446, 14.0065, 65.9714)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BD7 #D7CA4E

analogous

#4E9FD7 #4E5BD7 #864ED7

triadic

#4E5BD7 #D74E5B #5BD74E

tetradic

#4E5BD7 #D74E9F #D7CA4E #4ED786

square

#4E5BD7 #D74E9F #D7CA4E #4ED786

split-complementary

#4E5BD7 #D7864E #9FD74E

monochromatic

#1F2A8B #2B39BD #4E5BD7 #8089E2 #B2B8EE

Accessibility & contrast

On white

5.52

#4E5BD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4E5BD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BD7

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BD7	#FFFFFF	#000000	##FFFFFF
##4E5BD7	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDB

Deuteranopia (green-blind)

#0063D5

Tritanopia (blue-blind)

#007990

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e5bd7;
/* rgb */ color: rgb(78, 91, 215);
/* oklch */ color: oklch(53.3% 0.188 273.6);

Tailwind

colors: {
  custom: {
    50: '#8e89e4',
    500: '#4e5bd7',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bd7;
$custom-light: #8e89e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bd7",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 215
  },
  "hsl": {
    "h": 234.307,
    "s": 63.134,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5325,
    "c": 0.18844,
    "h": 273.6
  },
  "luminance": 0.14008
}

Semantic roles & 50–950 ramp

primary

#4E5BD7

secondary

#DCD7A5

accent

#D742E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E5BD7

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

Preview Lab → · Contrast checker → · Palette generator →