#4C4C82#4C4C82

#4C4C82 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 44.2% C 0.088 H 282.2°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4C4C82
RGB	rgb(76, 76, 130)
HSL	hsl(240, 26%, 40%)
HSV	hsv(240, 42%, 51%)
CMYK	cmyk(41.5%, 41.5%, 0%, 49%)
CIE-LAB	lab(34.63, 14.55, -30.44)
CIE-LCH	lch(34.63, 33.74, 295.54°)
OKLab	oklab(44.21% 0.0185 -0.0857)
OKLCH	oklch(44.21% 0.088 282.2)
XYZ	xyz(9.5930, 8.3167, 22.2146)
Luminance	0.0832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4C82 #82824C

analogous

#4C6782 #4C4C82 #674C82

triadic

#4C4C82 #824C4C #4C824C

tetradic

#4C4C82 #824C67 #82824C #4C8267

square

#4C4C82 #824C67 #82824C #4C8267

split-complementary

#4C4C82 #82674C #67824C

monochromatic

#1F1F35 #35355B #4C4C82 #6666A5 #8C8CBC

Accessibility & contrast

On white

7.88

#4C4C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4C4C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4C82

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4C82	#FFFFFF	#000000	##FFFFFF
##4C4C82	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395384

Deuteranopia (green-blind)

#375081

Tritanopia (blue-blind)

#3C5760

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4c4c82;
/* rgb */ color: rgb(76, 76, 130);
/* oklch */ color: oklch(44.2% 0.088 282.2);

Tailwind

colors: {
  custom: {
    50: '#817ea6',
    500: '#4c4c82',
    950: '#000000',
  },
}

SCSS

$custom: #4c4c82;
$custom-light: #817ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4c82",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 130
  },
  "hsl": {
    "h": 240,
    "s": 26.214,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4421,
    "c": 0.08766,
    "h": 282.2
  },
  "luminance": 0.08317
}

Semantic roles & 50–950 ramp

primary

#4C4C82

secondary

#A8A881

accent

#C365C3

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #4C4C82

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

Preview Lab → · Contrast checker → · Palette generator →