#4E5891#4E5891

#4E5891 is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.8% C 0.093 H 274.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4E5891
RGB	rgb(78, 88, 145)
HSL	hsl(231, 30%, 44%)
HSV	hsv(231, 46%, 57%)
CMYK	cmyk(46.2%, 39.3%, 0%, 43.1%)
CIE-LAB	lab(38.97, 12.06, -32.73)
CIE-LCH	lch(38.97, 34.89, 290.23°)
OKLab	oklab(47.84% 0.0078 -0.0923)
OKLCH	oklch(47.84% 0.093 274.8)
XYZ	xyz(11.7409, 10.6429, 28.2182)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5891 #91874E

analogous

#4E7991 #4E5891 #654E91

triadic

#4E5891 #914E58 #58914E

tetradic

#4E5891 #914E79 #91874E #4E9165

square

#4E5891 #914E79 #91874E #4E9165

split-complementary

#4E5891 #91654E #79914E

monochromatic

#232841 #394069 #4E5891 #6C76B0 #949BC5

Accessibility & contrast

On white

6.71

#4E5891 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4E5891 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5891

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5891	#FFFFFF	#000000	##FFFFFF
##4E5891	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435F93

Deuteranopia (green-blind)

#3E5990

Tritanopia (blue-blind)

#36646D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e5891;
/* rgb */ color: rgb(78, 88, 145);
/* oklch */ color: oklch(47.8% 0.093 274.8);

Tailwind

colors: {
  custom: {
    50: '#8387b1',
    500: '#4e5891',
    950: '#000000',
  },
}

SCSS

$custom: #4e5891;
$custom-light: #8387b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5891",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 145
  },
  "hsl": {
    "h": 231.045,
    "s": 30.045,
    "l": 43.725
  },
  "oklch": {
    "l": 0.47836,
    "c": 0.0926,
    "h": 274.8
  },
  "luminance": 0.10643
}

Semantic roles & 50–950 ramp

primary

#4E5891

secondary

#B2AC89

accent

#B762C6

background

#F8F8FA

surface

#EFEFF5

border

#CACACF

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4E5891

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

Preview Lab → · Contrast checker → · Palette generator →