#4E4D81#4E4D81

#4E4D81 is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.5% C 0.084 H 283.3°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E4D81
RGB	rgb(78, 77, 129)
HSL	hsl(241, 25%, 40%)
HSV	hsv(241, 40%, 51%)
CMYK	cmyk(39.5%, 40.3%, 0%, 49.4%)
CIE-LAB	lab(35.03, 14.17, -29.19)
CIE-LCH	lch(35.03, 32.45, 295.89°)
OKLab	oklab(44.53% 0.0194 -0.082)
OKLCH	oklch(44.53% 0.084 283.3)
XYZ	xyz(9.7571, 8.5121, 21.8935)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4D81 #80814D

analogous

#4D6681 #4E4D81 #684D81

triadic

#4E4D81 #814E4D #4D814E

tetradic

#4E4D81 #814D66 #80814D #4D8168

square

#4E4D81 #814D66 #80814D #4D8168

split-complementary

#4E4D81 #81684D #66814D

monochromatic

#201F34 #37365B #4E4D81 #6867A4 #8E8DBB

Accessibility & contrast

On white

7.77

#4E4D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4E4D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4D81

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4D81	#FFFFFF	#000000	##FFFFFF
##4E4D81	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5483

Deuteranopia (green-blind)

#3A5180

Tritanopia (blue-blind)

#405761

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e4d81;
/* rgb */ color: rgb(78, 77, 129);
/* oklch */ color: oklch(44.5% 0.084 283.3);

Tailwind

colors: {
  custom: {
    50: '#827ea6',
    500: '#4e4d81',
    950: '#000000',
  },
}

SCSS

$custom: #4e4d81;
$custom-light: #827ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4d81",
  "rgb": {
    "r": 78,
    "g": 77,
    "b": 129
  },
  "hsl": {
    "h": 241.154,
    "s": 25.243,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44534,
    "c": 0.08426,
    "h": 283.3
  },
  "luminance": 0.08512
}

Semantic roles & 50–950 ramp

primary

#4E4D81

secondary

#A7A882

accent

#C266C0

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4E4D81

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

Preview Lab → · Contrast checker → · Palette generator →