#4E5BD5#4E5BD5

#4E5BD5 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.1% C 0.186 H 273.6°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BD5
RGB	rgb(78, 91, 213)
HSL	hsl(234, 62%, 57%)
HSV	hsv(234, 63%, 84%)
CMYK	cmyk(63.4%, 57.3%, 0%, 16.5%)
CIE-LAB	lab(44.10, 32.75, -64.47)
CIE-LCH	lch(44.10, 72.31, 296.93°)
OKLab	oklab(53.1% 0.0118 -0.1854)
OKLCH	oklch(53.1% 0.186 273.6)
XYZ	xyz(18.8892, 13.9044, 64.6263)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BD5 #D5C84E

analogous

#4E9FD5 #4E5BD5 #844ED5

triadic

#4E5BD5 #D54E5B #5BD54E

tetradic

#4E5BD5 #D54E9F #D5C84E #4ED584

square

#4E5BD5 #D54E9F #D5C84E #4ED584

split-complementary

#4E5BD5 #D5844E #9FD54E

monochromatic

#202A88 #2C3ABA #4E5BD5 #7F89E1 #B1B7EC

Accessibility & contrast

On white

5.55

#4E5BD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4E5BD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BD5

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BD5	#FFFFFF	#000000	##FFFFFF
##4E5BD5	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED9

Deuteranopia (green-blind)

#0062D3

Tritanopia (blue-blind)

#00798F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5bd5;
/* rgb */ color: rgb(78, 91, 213);
/* oklch */ color: oklch(53.1% 0.186 273.6);

Tailwind

colors: {
  custom: {
    50: '#8d89e3',
    500: '#4e5bd5',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bd5;
$custom-light: #8d89e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bd5",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 213
  },
  "hsl": {
    "h": 234.222,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53095,
    "c": 0.18579,
    "h": 273.6
  },
  "luminance": 0.13906
}

Semantic roles & 50–950 ramp

primary

#4E5BD5

secondary

#DBD6A4

accent

#D543E5

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B15

muted

#7E7C84

Preview Lab

Preview with #4E5BD5

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

Preview Lab → · Contrast checker → · Palette generator →