#4E518A#4E518A

#4E518A is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.9% C 0.092 H 279.8°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#4E518A
RGB	rgb(78, 81, 138)
HSL	hsl(237, 28%, 42%)
HSV	hsv(237, 43%, 54%)
CMYK	cmyk(43.5%, 41.3%, 0%, 45.9%)
CIE-LAB	lab(36.63, 14.35, -32.18)
CIE-LCH	lch(36.63, 35.24, 294.04°)
OKLab	oklab(45.92% 0.0157 -0.0907)
OKLCH	oklch(45.92% 0.092 279.8)
XYZ	xyz(10.6704, 9.3391, 25.2802)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E518A #8A874E

analogous

#4E6F8A #4E518A #694E8A

triadic

#4E518A #8A4E51 #518A4E

tetradic

#4E518A #8A4E6F #8A874E #4E8A69

square

#4E518A #8A4E6F #8A874E #4E8A69

split-complementary

#4E518A #8A694E #6F8A4E

monochromatic

#22233C #383A63 #4E518A #6A6DAB #9194C1

Accessibility & contrast

On white

7.32

#4E518A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4E518A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E518A

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E518A	#FFFFFF	#000000	##FFFFFF
##4E518A	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D588C

Deuteranopia (green-blind)

#395489

Tritanopia (blue-blind)

#3B5C67

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4e518a;
/* rgb */ color: rgb(78, 81, 138);
/* oklch */ color: oklch(45.9% 0.092 279.8);

Tailwind

colors: {
  custom: {
    50: '#8381ac',
    500: '#4e518a',
    950: '#000000',
  },
}

SCSS

$custom: #4e518a;
$custom-light: #8381ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4e518a",
  "rgb": {
    "r": 78,
    "g": 81,
    "b": 138
  },
  "hsl": {
    "h": 237,
    "s": 27.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45917,
    "c": 0.09205,
    "h": 279.8
  },
  "luminance": 0.0934
}

Semantic roles & 50–950 ramp

primary

#4E518A

secondary

#AEAC86

accent

#BF64C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4E518A

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

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