#4D4E9A#4D4E9A

#4D4E9A is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.2% C 0.121 H 280.0°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E9A
RGB	rgb(77, 78, 154)
HSL	hsl(239, 33%, 45%)
HSV	hsv(239, 50%, 60%)
CMYK	cmyk(50%, 49.4%, 0%, 39.6%)
CIE-LAB	lab(36.67, 21.12, -41.83)
CIE-LCH	lch(36.67, 46.86, 296.78°)
OKLab	oklab(46.23% 0.021 -0.119)
OKLCH	oklch(46.23% 0.121 280)
XYZ	xyz(11.6159, 9.3590, 31.7600)
Luminance	0.0936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E9A #9A994D

analogous

#4D749A #4D4E9A #724D9A

triadic

#4D4E9A #9A4D4E #4E9A4D

tetradic

#4D4E9A #9A4D74 #9A994D #4D9A72

square

#4D4E9A #9A4D74 #9A994D #4D9A72

split-complementary

#4D4E9A #9A724D #749A4D

monochromatic

#242548 #393971 #4D4E9A #6E6FB6 #9797CB

Accessibility & contrast

On white

7.31

#4D4E9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4D4E9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E9A

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E9A	#FFFFFF	#000000	##FFFFFF
##4D4E9A	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C599D

Deuteranopia (green-blind)

#265398

Tritanopia (blue-blind)

#305E6C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4d4e9a;
/* rgb */ color: rgb(77, 78, 154);
/* oklch */ color: oklch(46.2% 0.121 280.0);

Tailwind

colors: {
  custom: {
    50: '#847fb8',
    500: '#4d4e9a',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e9a;
$custom-light: #847fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e9a",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 154
  },
  "hsl": {
    "h": 239.221,
    "s": 33.333,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46229,
    "c": 0.12084,
    "h": 280
  },
  "luminance": 0.0936
}

Semantic roles & 50–950 ramp

primary

#4D4E9A

secondary

#B7B78C

accent

#C85EC9

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #4D4E9A

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

Preview Lab → · Contrast checker → · Palette generator →