#4E5BD0#4E5BD0

#4E5BD0 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.7% C 0.179 H 273.8°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BD0
RGB	rgb(78, 91, 208)
HSL	hsl(234, 58%, 56%)
HSV	hsv(234, 63%, 82%)
CMYK	cmyk(62.5%, 56.2%, 0%, 18.4%)
CIE-LAB	lab(43.73, 31.06, -62.19)
CIE-LCH	lch(43.73, 69.51, 296.54°)
OKLab	oklab(52.71% 0.0117 -0.1787)
OKLCH	oklch(52.71% 0.179 273.8)
XYZ	xyz(18.2644, 13.6544, 61.3354)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BD0 #D0C34E

analogous

#4E9CD0 #4E5BD0 #824ED0

triadic

#4E5BD0 #D04E5B #5BD04E

tetradic

#4E5BD0 #D04E9C #D0C34E #4ED082

square

#4E5BD0 #D04E9C #D0C34E #4ED082

split-complementary

#4E5BD0 #D0824E #9CD04E

monochromatic

#222C81 #2F3CB2 #4E5BD0 #7E88DD #AFB5EA

Accessibility & contrast

On white

5.63

#4E5BD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4E5BD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BD0

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BD0	#FFFFFF	#000000	##FFFFFF
##4E5BD0	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD4

Deuteranopia (green-blind)

#0062CE

Tritanopia (blue-blind)

#00778D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e5bd0;
/* rgb */ color: rgb(78, 91, 208);
/* oklch */ color: oklch(52.7% 0.179 273.8);

Tailwind

colors: {
  custom: {
    50: '#8c89df',
    500: '#4e5bd0',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bd0;
$custom-light: #8c89df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bd0",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 208
  },
  "hsl": {
    "h": 234,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.52711,
    "c": 0.1791,
    "h": 273.8
  },
  "luminance": 0.13656
}

Semantic roles & 50–950 ramp

primary

#4E5BD0

secondary

#D8D2A2

accent

#D247E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5BD0

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

Preview Lab → · Contrast checker → · Palette generator →