#3A529E#3A529E

#3A529E is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.0% C 0.126 H 268.0°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#3A529E
RGB	rgb(58, 82, 158)
HSL	hsl(226, 46%, 42%)
HSV	hsv(226, 63%, 62%)
CMYK	cmyk(63.3%, 48.1%, 0%, 38%)
CIE-LAB	lab(36.75, 15.80, -44.18)
CIE-LCH	lch(36.75, 46.92, 289.68°)
OKLab	oklab(46.04% -0.0044 -0.1263)
OKLCH	oklch(46.04% 0.126 268)
XYZ	xyz(10.9317, 9.4018, 33.5798)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A529E #9E863A

analogous

#3A849E #3A529E #543A9E

triadic

#3A529E #9E3A52 #529E3A

tetradic

#3A529E #9E3A84 #9E863A #3A9E54

square

#3A529E #9E3A84 #9E863A #3A9E54

split-complementary

#3A529E #9E543A #849E3A

monochromatic

#192444 #2A3B71 #3A529E #556FC0 #8195D1

Accessibility & contrast

On white

7.29

#3A529E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3A529E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A529E

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A529E	#FFFFFF	#000000	##FFFFFF
##3A529E	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5BA1

Deuteranopia (green-blind)

#1A529C

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a529e;
/* rgb */ color: rgb(58, 82, 158);
/* oklch */ color: oklch(46.0% 0.126 268.0);

Tailwind

colors: {
  custom: {
    50: '#7a82bb',
    500: '#3a529e',
    950: '#000000',
  },
}

SCSS

$custom: #3a529e;
$custom-light: #7a82bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a529e",
  "rgb": {
    "r": 58,
    "g": 82,
    "b": 158
  },
  "hsl": {
    "h": 225.6,
    "s": 46.296,
    "l": 42.353
  },
  "oklch": {
    "l": 0.46041,
    "c": 0.1264,
    "h": 268
  },
  "luminance": 0.09403
}

Semantic roles & 50–950 ramp

primary

#3A529E

secondary

#BBAB79

accent

#B652D6

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3A529E

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

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