#4D528D#4D528D

#4D528D is a mid, moderate blue. Relative luminance 0.095; OKLCH L 46.2% C 0.095 H 278.3°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D528D
RGB	rgb(77, 82, 141)
HSL	hsl(235, 29%, 43%)
HSV	hsv(235, 45%, 55%)
CMYK	cmyk(45.4%, 41.8%, 0%, 44.7%)
CIE-LAB	lab(36.99, 14.38, -33.44)
CIE-LCH	lch(36.99, 36.40, 293.27°)
OKLab	oklab(46.23% 0.0138 -0.0944)
OKLCH	oklch(46.23% 0.095 278.3)
XYZ	xyz(10.8841, 9.5349, 26.4611)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D528D #8D884D

analogous

#4D728D #4D528D #684D8D

triadic

#4D528D #8D4D52 #528D4D

tetradic

#4D528D #8D4D72 #8D884D #4D8D68

square

#4D528D #8D4D72 #8D884D #4D8D68

split-complementary

#4D528D #8D684D #728D4D

monochromatic

#22243E #373B65 #4D528D #6A6FAD #9195C3

Accessibility & contrast

On white

7.22

#4D528D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4D528D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D528D

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D528D	#FFFFFF	#000000	##FFFFFF
##4D528D	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5A8F

Deuteranopia (green-blind)

#38558C

Tritanopia (blue-blind)

#385E68

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4d528d;
/* rgb */ color: rgb(77, 82, 141);
/* oklch */ color: oklch(46.2% 0.095 278.3);

Tailwind

colors: {
  custom: {
    50: '#8282ae',
    500: '#4d528d',
    950: '#000000',
  },
}

SCSS

$custom: #4d528d;
$custom-light: #8282ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4d528d",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 141
  },
  "hsl": {
    "h": 235.313,
    "s": 29.358,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4623,
    "c": 0.09538,
    "h": 278.3
  },
  "luminance": 0.09535
}

Semantic roles & 50–950 ramp

primary

#4D528D

secondary

#AFAC86

accent

#BE62C6

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4D528D

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

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