#4D4C8F#4D4C8F

#4D4C8F is a mid, moderate blue. Relative luminance 0.087; OKLCH L 45.1% C 0.107 H 281.9°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D4C8F
RGB	rgb(77, 76, 143)
HSL	hsl(241, 31%, 43%)
HSV	hsv(241, 47%, 56%)
CMYK	cmyk(46.2%, 46.9%, 0%, 43.9%)
CIE-LAB	lab(35.46, 18.88, -37.10)
CIE-LCH	lch(35.46, 41.63, 296.98°)
OKLab	oklab(45.1% 0.0221 -0.1051)
OKLCH	oklch(45.1% 0.107 281.9)
XYZ	xyz(10.6015, 8.7293, 27.1076)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4C8F #8E8F4C

analogous

#4C6C8F #4D4C8F #6F4C8F

triadic

#4D4C8F #8F4D4C #4C8F4D

tetradic

#4D4C8F #8F4C6C #8E8F4C #4C8F6F

square

#4D4C8F #8F4C6C #8E8F4C #4C8F6F

split-complementary

#4D4C8F #8F6F4C #6C8F4C

monochromatic

#22223F #373767 #4D4C8F #6A69AF #9291C4

Accessibility & contrast

On white

7.65

#4D4C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4D4C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4C8F

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4C8F	#FFFFFF	#000000	##FFFFFF
##4D4C8F	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315691

Deuteranopia (green-blind)

#2E518D

Tritanopia (blue-blind)

#375A66

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d4c8f;
/* rgb */ color: rgb(77, 76, 143);
/* oklch */ color: oklch(45.1% 0.107 281.9);

Tailwind

colors: {
  custom: {
    50: '#837eb0',
    500: '#4d4c8f',
    950: '#000000',
  },
}

SCSS

$custom: #4d4c8f;
$custom-light: #837eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4c8f",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 143
  },
  "hsl": {
    "h": 240.896,
    "s": 30.594,
    "l": 42.941
  },
  "oklch": {
    "l": 0.45098,
    "c": 0.10741,
    "h": 281.9
  },
  "luminance": 0.0873
}

Semantic roles & 50–950 ramp

primary

#4D4C8F

secondary

#B0B186

accent

#C761C5

background

#F8F7FA

surface

#EFEEF5

border

#CAC9CF

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4D4C8F

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

Preview Lab → · Contrast checker → · Palette generator →