#4E528B#4E528B

#4E528B is a mid, moderate blue. Relative luminance 0.095; OKLCH L 46.2% C 0.092 H 279.1°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#4E528B
RGB	rgb(78, 82, 139)
HSL	hsl(236, 28%, 43%)
HSV	hsv(236, 44%, 55%)
CMYK	cmyk(43.9%, 41%, 0%, 45.5%)
CIE-LAB	lab(36.96, 14.02, -32.27)
CIE-LCH	lch(36.96, 35.18, 293.49°)
OKLab	oklab(46.19% 0.0146 -0.0909)
OKLCH	oklch(46.19% 0.092 279.1)
XYZ	xyz(10.8180, 9.5179, 25.6882)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E528B #8B874E

analogous

#4E708B #4E528B #694E8B

triadic

#4E528B #8B4E52 #528B4E

tetradic

#4E528B #8B4E70 #8B874E #4E8B69

square

#4E528B #8B4E70 #8B874E #4E8B69

split-complementary

#4E528B #8B694E #708B4E

monochromatic

#22243D #383B64 #4E528B #6B6FAC #9295C2

Accessibility & contrast

On white

7.23

#4E528B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4E528B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E528B

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E528B	#FFFFFF	#000000	##FFFFFF
##4E528B	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E598D

Deuteranopia (green-blind)

#3A558A

Tritanopia (blue-blind)

#3A5D68

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4e528b;
/* rgb */ color: rgb(78, 82, 139);
/* oklch */ color: oklch(46.2% 0.092 279.1);

Tailwind

colors: {
  custom: {
    50: '#8382ad',
    500: '#4e528b',
    950: '#000000',
  },
}

SCSS

$custom: #4e528b;
$custom-light: #8382ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4e528b",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 139
  },
  "hsl": {
    "h": 236.066,
    "s": 28.111,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4619,
    "c": 0.0921,
    "h": 279.1
  },
  "luminance": 0.09518
}

Semantic roles & 50–950 ramp

primary

#4E528B

secondary

#AEAC87

accent

#BE63C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4E528B

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

Preview Lab → · Contrast checker → · Palette generator →