#4D4C82#4D4C82

#4D4C82 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.3% C 0.088 H 283.1°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#4D4C82
RGB	rgb(77, 76, 130)
HSL	hsl(241, 26%, 40%)
HSV	hsv(241, 42%, 51%)
CMYK	cmyk(40.8%, 41.5%, 0%, 49%)
CIE-LAB	lab(34.72, 14.83, -30.30)
CIE-LCH	lch(34.72, 33.74, 296.08°)
OKLab	oklab(44.29% 0.0198 -0.0853)
OKLCH	oklch(44.29% 0.088 283.1)
XYZ	xyz(9.6731, 8.3580, 22.2184)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4C82 #81824C

analogous

#4C6682 #4D4C82 #684C82

triadic

#4D4C82 #824D4C #4C824D

tetradic

#4D4C82 #824C66 #81824C #4C8268

square

#4D4C82 #824C66 #81824C #4C8268

split-complementary

#4D4C82 #82684C #66824C

monochromatic

#1F1F35 #36355B #4D4C82 #6766A5 #8D8CBC

Accessibility & contrast

On white

7.86

#4D4C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4D4C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4C82

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4C82	#FFFFFF	#000000	##FFFFFF
##4D4C82	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5384

Deuteranopia (green-blind)

#375081

Tritanopia (blue-blind)

#3E5760

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d4c82;
/* rgb */ color: rgb(77, 76, 130);
/* oklch */ color: oklch(44.3% 0.088 283.1);

Tailwind

colors: {
  custom: {
    50: '#817ea6',
    500: '#4d4c82',
    950: '#000000',
  },
}

SCSS

$custom: #4d4c82;
$custom-light: #817ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4c82",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 130
  },
  "hsl": {
    "h": 241.111,
    "s": 26.214,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44294,
    "c": 0.08753,
    "h": 283.1
  },
  "luminance": 0.08358
}

Semantic roles & 50–950 ramp

primary

#4D4C82

secondary

#A8A881

accent

#C365C1

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #4D4C82

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

Preview Lab → · Contrast checker → · Palette generator →