#4D4C8A#4D4C8A

#4D4C8A is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.8% C 0.100 H 282.3°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D4C8A
RGB	rgb(77, 76, 138)
HSL	hsl(241, 29%, 42%)
HSV	hsv(241, 45%, 54%)
CMYK	cmyk(44.2%, 44.9%, 0%, 45.9%)
CIE-LAB	lab(35.17, 17.31, -34.51)
CIE-LCH	lch(35.17, 38.61, 296.64°)
OKLab	oklab(44.78% 0.0213 -0.0975)
OKLCH	oklch(44.78% 0.1 282.3)
XYZ	xyz(10.2311, 8.5812, 25.1571)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4C8A #898A4C

analogous

#4C6A8A #4D4C8A #6C4C8A

triadic

#4D4C8A #8A4D4C #4C8A4D

tetradic

#4D4C8A #8A4C6A #898A4C #4C8A6C

square

#4D4C8A #8A4C6A #898A4C #4C8A6C

split-complementary

#4D4C8A #8A6C4C #6A8A4C

monochromatic

#21213B #373663 #4D4C8A #6968AC #908FC1

Accessibility & contrast

On white

7.73

#4D4C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4D4C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4C8A

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4C8A	#FFFFFF	#000000	##FFFFFF
##4D4C8A	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35558C

Deuteranopia (green-blind)

#325189

Tritanopia (blue-blind)

#3A5964

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d4c8a;
/* rgb */ color: rgb(77, 76, 138);
/* oklch */ color: oklch(44.8% 0.100 282.3);

Tailwind

colors: {
  custom: {
    50: '#827eac',
    500: '#4d4c8a',
    950: '#000000',
  },
}

SCSS

$custom: #4d4c8a;
$custom-light: #827eac;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4c8a",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 138
  },
  "hsl": {
    "h": 240.968,
    "s": 28.972,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44781,
    "c": 0.09984,
    "h": 282.3
  },
  "luminance": 0.08582
}

Semantic roles & 50–950 ramp

primary

#4D4C8A

secondary

#ADAE84

accent

#C563C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4D4C8A

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

Preview Lab → · Contrast checker → · Palette generator →