#4D4C8B#4D4C8B

#4D4C8B is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.8% C 0.101 H 282.2°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D4C8B
RGB	rgb(77, 76, 139)
HSL	hsl(241, 29%, 42%)
HSV	hsv(241, 45%, 55%)
CMYK	cmyk(44.6%, 45.3%, 0%, 45.5%)
CIE-LAB	lab(35.22, 17.62, -35.03)
CIE-LCH	lch(35.22, 39.21, 296.70°)
OKLab	oklab(44.84% 0.0215 -0.0991)
OKLCH	oklch(44.84% 0.101 282.2)
XYZ	xyz(10.3038, 8.6103, 25.5401)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4C8B #8A8B4C

analogous

#4C6B8B #4D4C8B #6C4C8B

triadic

#4D4C8B #8B4D4C #4C8B4D

tetradic

#4D4C8B #8B4C6B #8A8B4C #4C8B6C

square

#4D4C8B #8B4C6B #8A8B4C #4C8B6C

split-complementary

#4D4C8B #8B6C4C #6B8B4C

monochromatic

#21213C #373663 #4D4C8B #6968AC #908FC2

Accessibility & contrast

On white

7.71

#4D4C8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4D4C8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4C8B

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4C8B	#FFFFFF	#000000	##FFFFFF
##4D4C8B	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34558D

Deuteranopia (green-blind)

#31518A

Tritanopia (blue-blind)

#395964

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d4c8b;
/* rgb */ color: rgb(77, 76, 139);
/* oklch */ color: oklch(44.8% 0.101 282.2);

Tailwind

colors: {
  custom: {
    50: '#827ead',
    500: '#4d4c8b',
    950: '#000000',
  },
}

SCSS

$custom: #4d4c8b;
$custom-light: #827ead;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4c8b",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 139
  },
  "hsl": {
    "h": 240.952,
    "s": 29.302,
    "l": 42.157
  },
  "oklch": {
    "l": 0.44844,
    "c": 0.10136,
    "h": 282.2
  },
  "luminance": 0.08611
}

Semantic roles & 50–950 ramp

primary

#4D4C8B

secondary

#AEAE85

accent

#C662C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4D4C8B

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

Preview Lab → · Contrast checker → · Palette generator →