#4D4D82#4D4D82

#4D4D82 is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.5% C 0.086 H 282.3°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#4D4D82
RGB	rgb(77, 77, 130)
HSL	hsl(240, 26%, 41%)
HSV	hsv(240, 41%, 51%)
CMYK	cmyk(40.8%, 40.8%, 0%, 49%)
CIE-LAB	lab(35.00, 14.19, -29.86)
CIE-LCH	lch(35.00, 33.06, 295.41°)
OKLab	oklab(44.51% 0.0184 -0.084)
OKLCH	oklch(44.51% 0.086 282.3)
XYZ	xyz(9.7426, 8.4969, 22.2415)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4D82 #82824D

analogous

#4D6782 #4D4D82 #674D82

triadic

#4D4D82 #824D4D #4D824D

tetradic

#4D4D82 #824D67 #82824D #4D8267

square

#4D4D82 #824D67 #82824D #4D8267

split-complementary

#4D4D82 #82674D #67824D

monochromatic

#1F1F35 #36365C #4D4D82 #6767A5 #8E8EBC

Accessibility & contrast

On white

7.78

#4D4D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4D4D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4D82

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4D82	#FFFFFF	#000000	##FFFFFF
##4D4D82	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5484

Deuteranopia (green-blind)

#395181

Tritanopia (blue-blind)

#3E5761

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d4d82;
/* rgb */ color: rgb(77, 77, 130);
/* oklch */ color: oklch(44.5% 0.086 282.3);

Tailwind

colors: {
  custom: {
    50: '#817ea6',
    500: '#4d4d82',
    950: '#000000',
  },
}

SCSS

$custom: #4d4d82;
$custom-light: #817ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4d82",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 130
  },
  "hsl": {
    "h": 240,
    "s": 25.604,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44508,
    "c": 0.08596,
    "h": 282.3
  },
  "luminance": 0.08497
}

Semantic roles & 50–950 ramp

primary

#4D4D82

secondary

#A8A882

accent

#C266C2

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4D4D82

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

Preview Lab → · Contrast checker → · Palette generator →