#3522AB#3522AB

#3522AB is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.6% C 0.201 H 277.5°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#3522AB
RGB	rgb(53, 34, 171)
HSL	hsl(248, 67%, 40%)
HSV	hsv(248, 80%, 67%)
CMYK	cmyk(69%, 80.1%, 0%, 32.9%)
CIE-LAB	lab(26.28, 48.91, -69.10)
CIE-LCH	lch(26.28, 84.66, 305.29°)
OKLab	oklab(38.62% 0.0264 -0.1996)
OKLCH	oklch(38.62% 0.201 277.5)
XYZ	xyz(9.3885, 4.8404, 38.9597)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3522AB #98AB22

analogous

#2254AB #3522AB #7922AB

triadic

#3522AB #AB3522 #22AB35

tetradic

#3522AB #AB2254 #98AB22 #22AB79

square

#3522AB #AB2254 #98AB22 #22AB79

split-complementary

#3522AB #AB7922 #54AB22

monochromatic

#150E45 #251878 #3522AB #4A34D7 #7867E1

Accessibility & contrast

On white

10.67

#3522AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3522AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3522AB

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3522AB	#FFFFFF	#000000	##FFFFFF
##3522AB	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AF

Deuteranopia (green-blind)

#0038A9

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3522ab;
/* rgb */ color: rgb(53, 34, 171);
/* oklch */ color: oklch(38.6% 0.201 277.5);

Tailwind

colors: {
  custom: {
    50: '#7e61c5',
    500: '#3522ab',
    950: '#000000',
  },
}

SCSS

$custom: #3522ab;
$custom-light: #7e61c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3522ab",
  "rgb": {
    "r": 53,
    "g": 34,
    "b": 171
  },
  "hsl": {
    "h": 248.321,
    "s": 66.829,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38619,
    "c": 0.20139,
    "h": 277.5
  },
  "luminance": 0.04841
}

Semantic roles & 50–950 ramp

primary

#3522AB

secondary

#B8C663

accent

#EA3ED2

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3522AB

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

Preview Lab → · Contrast checker → · Palette generator →