#4D529D#4D529D

#4D529D is a mid, moderate blue. Relative luminance 0.100; OKLCH L 47.2% C 0.119 H 277.9°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4D529D
RGB	rgb(77, 82, 157)
HSL	hsl(236, 34%, 46%)
HSV	hsv(236, 51%, 62%)
CMYK	cmyk(51%, 47.8%, 0%, 38.4%)
CIE-LAB	lab(37.92, 19.52, -41.63)
CIE-LCH	lch(37.92, 45.98, 295.12°)
OKLab	oklab(47.24% 0.0164 -0.1184)
OKLCH	oklch(47.24% 0.12 277.9)
XYZ	xyz(12.1618, 10.0460, 33.1900)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D529D #9D984D

analogous

#4D7A9D #4D529D #704D9D

triadic

#4D529D #9D4D52 #529D4D

tetradic

#4D529D #9D4D7A #9D984D #4D9D70

square

#4D529D #9D4D7A #9D984D #4D9D70

split-complementary

#4D529D #9D704D #7A9D4D

monochromatic

#25274B #393D74 #4D529D #6F73B8 #989BCC

Accessibility & contrast

On white

6.98

#4D529D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4D529D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D529D

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D529D	#FFFFFF	#000000	##FFFFFF
##4D529D	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315DA0

Deuteranopia (green-blind)

#2A569B

Tritanopia (blue-blind)

#2D6270

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4d529d;
/* rgb */ color: rgb(77, 82, 157);
/* oklch */ color: oklch(47.2% 0.119 277.9);

Tailwind

colors: {
  custom: {
    50: '#8482ba',
    500: '#4d529d',
    950: '#000000',
  },
}

SCSS

$custom: #4d529d;
$custom-light: #8482ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4d529d",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 157
  },
  "hsl": {
    "h": 236.25,
    "s": 34.188,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4724,
    "c": 0.1195,
    "h": 277.9
  },
  "luminance": 0.10047
}

Semantic roles & 50–950 ramp

primary

#4D529D

secondary

#B9B68D

accent

#C35ECA

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4D529D

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

Preview Lab → · Contrast checker → · Palette generator →