#4E5BD3#4E5BD3

#4E5BD3 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.9% C 0.183 H 273.7°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BD3
RGB	rgb(78, 91, 211)
HSL	hsl(234, 60%, 57%)
HSV	hsv(234, 63%, 83%)
CMYK	cmyk(63%, 56.9%, 0%, 17.3%)
CIE-LAB	lab(43.95, 32.08, -63.56)
CIE-LCH	lch(43.95, 71.19, 296.78°)
OKLab	oklab(52.94% 0.0118 -0.1827)
OKLCH	oklch(52.94% 0.183 273.7)
XYZ	xyz(18.6370, 13.8034, 63.2976)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BD3 #D3C64E

analogous

#4E9ED3 #4E5BD3 #844ED3

triadic

#4E5BD3 #D34E5B #5BD34E

tetradic

#4E5BD3 #D34E9E #D3C64E #4ED384

square

#4E5BD3 #D34E9E #D3C64E #4ED384

split-complementary

#4E5BD3 #D3844E #9ED34E

monochromatic

#212B85 #2D3BB6 #4E5BD3 #7F88DF #B0B6EB

Accessibility & contrast

On white

5.58

#4E5BD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4E5BD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BD3

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BD3	#FFFFFF	#000000	##FFFFFF
##4E5BD3	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED7

Deuteranopia (green-blind)

#0062D1

Tritanopia (blue-blind)

#00788E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5bd3;
/* rgb */ color: rgb(78, 91, 211);
/* oklch */ color: oklch(52.9% 0.183 273.7);

Tailwind

colors: {
  custom: {
    50: '#8d89e1',
    500: '#4e5bd3',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bd3;
$custom-light: #8d89e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bd3",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 211
  },
  "hsl": {
    "h": 234.135,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52941,
    "c": 0.18312,
    "h": 273.7
  },
  "luminance": 0.13805
}

Semantic roles & 50–950 ramp

primary

#4E5BD3

secondary

#DAD4A3

accent

#D444E3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5BD3

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

Preview Lab → · Contrast checker → · Palette generator →