#3522A7#3522A7

#3522A7 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.2% C 0.197 H 278.1°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#3522A7
RGB	rgb(53, 34, 167)
HSL	hsl(249, 66%, 39%)
HSV	hsv(249, 80%, 65%)
CMYK	cmyk(68.3%, 79.6%, 0%, 34.5%)
CIE-LAB	lab(25.83, 47.69, -67.42)
CIE-LCH	lch(25.83, 82.58, 305.28°)
OKLab	oklab(38.18% 0.0276 -0.1948)
OKLCH	oklch(38.18% 0.197 278.1)
XYZ	xyz(9.0130, 4.6902, 36.9820)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3522A7 #94A722

analogous

#2252A7 #3522A7 #7722A7

triadic

#3522A7 #A73522 #22A735

tetradic

#3522A7 #A72252 #94A722 #22A777

square

#3522A7 #A72252 #94A722 #22A777

split-complementary

#3522A7 #A77722 #52A722

monochromatic

#150D41 #251874 #3522A7 #4931D5 #7664DF

Accessibility & contrast

On white

10.83

#3522A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3522A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3522A7

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3522A7	#FFFFFF	#000000	##FFFFFF
##3522A7	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AB

Deuteranopia (green-blind)

#0038A5

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3522a7;
/* rgb */ color: rgb(53, 34, 167);
/* oklch */ color: oklch(38.2% 0.197 278.1);

Tailwind

colors: {
  custom: {
    50: '#7d61c2',
    500: '#3522a7',
    950: '#000000',
  },
}

SCSS

$custom: #3522a7;
$custom-light: #7d61c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3522a7",
  "rgb": {
    "r": 53,
    "g": 34,
    "b": 167
  },
  "hsl": {
    "h": 248.571,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38182,
    "c": 0.1967,
    "h": 278.1
  },
  "luminance": 0.04691
}

Semantic roles & 50–950 ramp

primary

#3522A7

secondary

#B6C560

accent

#E93FD1

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3522A7

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

Preview Lab → · Contrast checker → · Palette generator →