#4A519D#4A519D

#4A519D is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.8% C 0.122 H 276.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4A519D
RGB	rgb(74, 81, 157)
HSL	hsl(235, 36%, 45%)
HSV	hsv(235, 53%, 62%)
CMYK	cmyk(52.9%, 48.4%, 0%, 38.4%)
CIE-LAB	lab(37.43, 19.47, -42.42)
CIE-LCH	lch(37.43, 46.68, 294.65°)
OKLab	oklab(46.81% 0.0141 -0.1208)
OKLCH	oklch(46.81% 0.122 276.7)
XYZ	xyz(11.8504, 9.7743, 33.1539)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A519D #9D964A

analogous

#4A7A9D #4A519D #6D4A9D

triadic

#4A519D #9D4A51 #519D4A

tetradic

#4A519D #9D4A7A #9D964A #4A9D6D

square

#4A519D #9D4A7A #9D964A #4A9D6D

split-complementary

#4A519D #9D6D4A #7A9D4A

monochromatic

#23264A #363C73 #4A519D #6B72B9 #9599CD

Accessibility & contrast

On white

7.11

#4A519D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4A519D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A519D

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A519D	#FFFFFF	#000000	##FFFFFF
##4A519D	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5CA0

Deuteranopia (green-blind)

#26559B

Tritanopia (blue-blind)

#26626F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4a519d;
/* rgb */ color: rgb(74, 81, 157);
/* oklch */ color: oklch(46.8% 0.122 276.7);

Tailwind

colors: {
  custom: {
    50: '#8381ba',
    500: '#4a519d',
    950: '#000000',
  },
}

SCSS

$custom: #4a519d;
$custom-light: #8381ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4a519d",
  "rgb": {
    "r": 74,
    "g": 81,
    "b": 157
  },
  "hsl": {
    "h": 234.94,
    "s": 35.931,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46812,
    "c": 0.1216,
    "h": 276.7
  },
  "luminance": 0.09775
}

Semantic roles & 50–950 ramp

primary

#4A519D

secondary

#B9B58A

accent

#C25CCC

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4A519D

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

Preview Lab → · Contrast checker → · Palette generator →