#4D519F#4D519F

#4D519F is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.2% C 0.124 H 278.3°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4D519F
RGB	rgb(77, 81, 159)
HSL	hsl(237, 35%, 46%)
HSV	hsv(237, 52%, 62%)
CMYK	cmyk(51.6%, 49.1%, 0%, 37.6%)
CIE-LAB	lab(37.78, 20.82, -43.06)
CIE-LCH	lch(37.78, 47.83, 295.80°)
OKLab	oklab(47.17% 0.0179 -0.1226)
OKLCH	oklch(47.17% 0.124 278.3)
XYZ	xyz(12.2591, 9.9651, 34.0717)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D519F #9F9B4D

analogous

#4D7A9F #4D519F #724D9F

triadic

#4D519F #9F4D51 #519F4D

tetradic

#4D519F #9F4D7A #9F9B4D #4D9F72

square

#4D519F #9F4D7A #9F9B4D #4D9F72

split-complementary

#4D519F #9F724D #7A9F4D

monochromatic

#25274D #393C76 #4D519F #7073BA #999BCE

Accessibility & contrast

On white

7.02

#4D519F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4D519F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D519F

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D519F	#FFFFFF	#000000	##FFFFFF
##4D519F	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5CA2

Deuteranopia (green-blind)

#26569D

Tritanopia (blue-blind)

#2C6270

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4d519f;
/* rgb */ color: rgb(77, 81, 159);
/* oklch */ color: oklch(47.2% 0.124 278.3);

Tailwind

colors: {
  custom: {
    50: '#8581bc',
    500: '#4d519f',
    950: '#000000',
  },
}

SCSS

$custom: #4d519f;
$custom-light: #8581bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d519f",
  "rgb": {
    "r": 77,
    "g": 81,
    "b": 159
  },
  "hsl": {
    "h": 237.073,
    "s": 34.746,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47171,
    "c": 0.12387,
    "h": 278.3
  },
  "luminance": 0.09966
}

Semantic roles & 50–950 ramp

primary

#4D519F

secondary

#BAB88E

accent

#C55DCB

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4D519F

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

Preview Lab → · Contrast checker → · Palette generator →