#4D4E99#4D4E99

#4D4E99 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 46.2% C 0.119 H 280.1°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E99
RGB	rgb(77, 78, 153)
HSL	hsl(239, 33%, 45%)
HSV	hsv(239, 50%, 60%)
CMYK	cmyk(49.7%, 49%, 0%, 40%)
CIE-LAB	lab(36.60, 20.79, -41.33)
CIE-LCH	lch(36.60, 46.27, 296.71°)
OKLab	oklab(46.16% 0.0209 -0.1175)
OKLCH	oklch(46.16% 0.119 280.1)
XYZ	xyz(11.5330, 9.3258, 31.3232)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E99 #99984D

analogous

#4D7499 #4D4E99 #724D99

triadic

#4D4E99 #994D4E #4E994D

tetradic

#4D4E99 #994D74 #99984D #4D9972

square

#4D4E99 #994D74 #99984D #4D9972

split-complementary

#4D4E99 #99724D #74994D

monochromatic

#242448 #393970 #4D4E99 #6D6EB6 #9697CA

Accessibility & contrast

On white

7.33

#4D4E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4D4E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E99

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E99	#FFFFFF	#000000	##FFFFFF
##4D4E99	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D599C

Deuteranopia (green-blind)

#275397

Tritanopia (blue-blind)

#315E6C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4d4e99;
/* rgb */ color: rgb(77, 78, 153);
/* oklch */ color: oklch(46.2% 0.119 280.1);

Tailwind

colors: {
  custom: {
    50: '#847fb7',
    500: '#4d4e99',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e99;
$custom-light: #847fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e99",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 153
  },
  "hsl": {
    "h": 239.211,
    "s": 33.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46162,
    "c": 0.11936,
    "h": 280.1
  },
  "luminance": 0.09326
}

Semantic roles & 50–950 ramp

primary

#4D4E99

secondary

#B7B68B

accent

#C85FC9

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #4D4E99

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

Preview Lab → · Contrast checker → · Palette generator →