#4E4487#4E4487

#4E4487 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 43.1% C 0.108 H 287.8°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#4E4487
RGB	rgb(78, 68, 135)
HSL	hsl(249, 33%, 40%)
HSV	hsv(249, 50%, 53%)
CMYK	cmyk(42.2%, 49.6%, 0%, 47.1%)
CIE-LAB	lab(32.93, 21.81, -36.22)
CIE-LCH	lch(32.93, 42.28, 301.06°)
OKLab	oklab(43.05% 0.033 -0.1026)
OKLCH	oklch(43.05% 0.108 287.8)
XYZ	xyz(9.5810, 7.5029, 23.8604)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4487 #7D8744

analogous

#445C87 #4E4487 #6F4487

triadic

#4E4487 #874E44 #44874E

tetradic

#4E4487 #87445C #7D8744 #44876F

square

#4E4487 #87445C #7D8744 #44876F

split-complementary

#4E4487 #876F44 #5C8744

monochromatic

#1F1B36 #362F5E #4E4487 #685CAD #8D84C1

Accessibility & contrast

On white

8.40

#4E4487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#4E4487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4487

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4487	#FFFFFF	#000000	##FFFFFF
##4E4487	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4F89

Deuteranopia (green-blind)

#294C85

Tritanopia (blue-blind)

#3E525F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4e4487;
/* rgb */ color: rgb(78, 68, 135);
/* oklch */ color: oklch(43.1% 0.108 287.8);

Tailwind

colors: {
  custom: {
    50: '#8378aa',
    500: '#4e4487',
    950: '#000000',
  },
}

SCSS

$custom: #4e4487;
$custom-light: #8378aa;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4487",
  "rgb": {
    "r": 78,
    "g": 68,
    "b": 135
  },
  "hsl": {
    "h": 248.955,
    "s": 33.005,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43052,
    "c": 0.10776,
    "h": 287.8
  },
  "luminance": 0.07503
}

Semantic roles & 50–950 ramp

primary

#4E4487

secondary

#A5AC7B

accent

#C95FB9

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4E4487

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

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