#4E5EB2#4E5EB2

#4E5EB2 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.2% C 0.133 H 272.7°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E5EB2
RGB	rgb(78, 94, 178)
HSL	hsl(230, 39%, 50%)
HSV	hsv(230, 56%, 70%)
CMYK	cmyk(56.2%, 47.2%, 0%, 30.2%)
CIE-LAB	lab(42.52, 19.03, -46.73)
CIE-LCH	lch(42.52, 50.46, 292.16°)
OKLab	oklab(51.16% 0.0064 -0.1332)
OKLCH	oklch(51.16% 0.133 272.7)
XYZ	xyz(15.1778, 12.8384, 43.7891)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5EB2 #B2A24E

analogous

#4E90B2 #4E5EB2 #704EB2

triadic

#4E5EB2 #B24E5E #5EB24E

tetradic

#4E5EB2 #B24E90 #B2A24E #4EB270

square

#4E5EB2 #B24E90 #B2A24E #4EB270

split-complementary

#4E5EB2 #B2704E #90B24E

monochromatic

#29315D #3B4788 #4E5EB2 #7985C5 #A3ACD7

Accessibility & contrast

On white

5.89

#4E5EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4E5EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5EB2

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5EB2	#FFFFFF	#000000	##FFFFFF
##4E5EB2	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3769B5

Deuteranopia (green-blind)

#2A60B0

Tritanopia (blue-blind)

#15717F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e5eb2;
/* rgb */ color: rgb(78, 94, 178);
/* oklch */ color: oklch(51.2% 0.133 272.7);

Tailwind

colors: {
  custom: {
    50: '#878bc9',
    500: '#4e5eb2',
    950: '#000000',
  },
}

SCSS

$custom: #4e5eb2;
$custom-light: #878bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5eb2",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 178
  },
  "hsl": {
    "h": 230.4,
    "s": 39.37,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5116,
    "c": 0.13337,
    "h": 272.7
  },
  "luminance": 0.12839
}

Semantic roles & 50–950 ramp

primary

#4E5EB2

secondary

#C4BD98

accent

#BC59CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4E5EB2

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

Preview Lab → · Contrast checker → · Palette generator →