#4E5DBB#4E5DBB

#4E5DBB is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.6% C 0.148 H 273.3°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E5DBB
RGB	rgb(78, 93, 187)
HSL	hsl(232, 44%, 52%)
HSV	hsv(232, 58%, 73%)
CMYK	cmyk(58.3%, 50.3%, 0%, 26.7%)
CIE-LAB	lab(42.82, 22.69, -51.52)
CIE-LCH	lch(42.82, 56.30, 293.77°)
OKLab	oklab(51.57% 0.0085 -0.1473)
OKLCH	oklch(51.57% 0.148 273.3)
XYZ	xyz(16.0229, 13.0350, 48.6757)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5DBB #BBAC4E

analogous

#4E94BB #4E5DBB #764EBB

triadic

#4E5DBB #BB4E5D #5DBB4E

tetradic

#4E5DBB #BB4E94 #BBAC4E #4EBB76

square

#4E5DBB #BB4E94 #BBAC4E #4EBB76

split-complementary

#4E5DBB #BB764E #94BB4E

monochromatic

#283067 #394593 #4E5DBB #7A85CC #A6AEDD

Accessibility & contrast

On white

5.82

#4E5DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4E5DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5DBB

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5DBB	#FFFFFF	#000000	##FFFFFF
##4E5DBB	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6ABE

Deuteranopia (green-blind)

#1861B9

Tritanopia (blue-blind)

#007283

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4e5dbb;
/* rgb */ color: rgb(78, 93, 187);
/* oklch */ color: oklch(51.6% 0.148 273.3);

Tailwind

colors: {
  custom: {
    50: '#898ad0',
    500: '#4e5dbb',
    950: '#000000',
  },
}

SCSS

$custom: #4e5dbb;
$custom-light: #898ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5dbb",
  "rgb": {
    "r": 78,
    "g": 93,
    "b": 187
  },
  "hsl": {
    "h": 231.743,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.51567,
    "c": 0.14755,
    "h": 273.3
  },
  "luminance": 0.13036
}

Semantic roles & 50–950 ramp

primary

#4E5DBB

secondary

#CAC49B

accent

#C354D4

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4E5DBB

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

Preview Lab → · Contrast checker → · Palette generator →