#4A519C#4A519C

#4A519C is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.7% C 0.120 H 276.7°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#4A519C
RGB	rgb(74, 81, 156)
HSL	hsl(235, 36%, 45%)
HSV	hsv(235, 53%, 61%)
CMYK	cmyk(52.6%, 48.1%, 0%, 38.8%)
CIE-LAB	lab(37.37, 19.13, -41.92)
CIE-LCH	lch(37.37, 46.08, 294.53°)
OKLab	oklab(46.75% 0.014 -0.1193)
OKLCH	oklch(46.75% 0.12 276.7)
XYZ	xyz(11.7653, 9.7403, 32.7061)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A519C #9C954A

analogous

#4A7A9C #4A519C #6C4A9C

triadic

#4A519C #9C4A51 #519C4A

tetradic

#4A519C #9C4A7A #9C954A #4A9C6C

square

#4A519C #9C4A7A #9C954A #4A9C6C

split-complementary

#4A519C #9C6C4A #7A9C4A

monochromatic

#232649 #363B72 #4A519C #6B71B9 #9499CC

Accessibility & contrast

On white

7.12

#4A519C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4A519C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A519C

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A519C	#FFFFFF	#000000	##FFFFFF
##4A519C	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5B9F

Deuteranopia (green-blind)

#27559A

Tritanopia (blue-blind)

#27616F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4a519c;
/* rgb */ color: rgb(74, 81, 156);
/* oklch */ color: oklch(46.7% 0.120 276.7);

Tailwind

colors: {
  custom: {
    50: '#8281ba',
    500: '#4a519c',
    950: '#000000',
  },
}

SCSS

$custom: #4a519c;
$custom-light: #8281ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4a519c",
  "rgb": {
    "r": 74,
    "g": 81,
    "b": 156
  },
  "hsl": {
    "h": 234.878,
    "s": 35.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46745,
    "c": 0.12013,
    "h": 276.7
  },
  "luminance": 0.09741
}

Semantic roles & 50–950 ramp

primary

#4A519C

secondary

#B8B489

accent

#C25CCC

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #4A519C

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

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