#4D5992#4D5992

#4D5992 is a mid, moderate blue. Relative luminance 0.108; OKLCH L 48.0% C 0.093 H 273.4°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D5992
RGB	rgb(77, 89, 146)
HSL	hsl(230, 31%, 44%)
HSV	hsv(230, 47%, 57%)
CMYK	cmyk(47.3%, 39%, 0%, 42.7%)
CIE-LAB	lab(39.24, 11.48, -32.92)
CIE-LCH	lch(39.24, 34.87, 289.22°)
OKLab	oklab(48.04% 0.0055 -0.0928)
OKLCH	oklch(48.04% 0.093 273.4)
XYZ	xyz(11.8196, 10.7972, 28.6498)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5992 #92864D

analogous

#4D7B92 #4D5992 #634D92

triadic

#4D5992 #924D59 #59924D

tetradic

#4D5992 #924D7B #92864D #4D9263

square

#4D5992 #924D7B #92864D #4D9263

split-complementary

#4D5992 #92634D #7B924D

monochromatic

#232842 #38416A #4D5992 #6B77B1 #939CC6

Accessibility & contrast

On white

6.65

#4D5992 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4D5992 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5992

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5992	#FFFFFF	#000000	##FFFFFF
##4D5992	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445F94

Deuteranopia (green-blind)

#3E5A91

Tritanopia (blue-blind)

#34656E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d5992;
/* rgb */ color: rgb(77, 89, 146);
/* oklch */ color: oklch(48.0% 0.093 273.4);

Tailwind

colors: {
  custom: {
    50: '#8387b2',
    500: '#4d5992',
    950: '#000000',
  },
}

SCSS

$custom: #4d5992;
$custom-light: #8387b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5992",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 146
  },
  "hsl": {
    "h": 229.565,
    "s": 30.942,
    "l": 43.725
  },
  "oklch": {
    "l": 0.48038,
    "c": 0.09301,
    "h": 273.4
  },
  "luminance": 0.10798
}

Semantic roles & 50–950 ramp

primary

#4D5992

secondary

#B3AB88

accent

#B561C7

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4D5992

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

Preview Lab → · Contrast checker → · Palette generator →