#3522BD#3522BD

#3522BD is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.6% C 0.222 H 275.5°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#3522BD
RGB	rgb(53, 34, 189)
HSL	hsl(247, 70%, 44%)
HSV	hsv(247, 82%, 74%)
CMYK	cmyk(72%, 82%, 0%, 25.9%)
CIE-LAB	lab(28.31, 54.30, -76.47)
CIE-LCH	lch(28.31, 93.78, 305.38°)
OKLab	oklab(40.62% 0.0214 -0.221)
OKLCH	oklch(40.62% 0.222 275.5)
XYZ	xyz(11.2225, 5.5740, 48.6187)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3522BD #AABD22

analogous

#225CBD #3522BD #8222BD

triadic

#3522BD #BD3522 #22BD35

tetradic

#3522BD #BD225C #AABD22 #22BD82

square

#3522BD #BD225C #AABD22 #22BD82

split-complementary

#3522BD #BD8222 #5CBD22

monochromatic

#180F55 #261989 #3522BD #5340DD #8273E6

Accessibility & contrast

On white

9.93

#3522BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#3522BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3522BD

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3522BD	#FFFFFF	#000000	##FFFFFF
##3522BD	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049C1

Deuteranopia (green-blind)

#003CBA

Tritanopia (blue-blind)

#005371

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3522bd;
/* rgb */ color: rgb(53, 34, 189);
/* oklch */ color: oklch(40.6% 0.222 275.5);

Tailwind

colors: {
  custom: {
    50: '#8263d2',
    500: '#3522bd',
    950: '#000000',
  },
}

SCSS

$custom: #3522bd;
$custom-light: #8263d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3522bd",
  "rgb": {
    "r": 53,
    "g": 34,
    "b": 189
  },
  "hsl": {
    "h": 247.355,
    "s": 69.507,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40624,
    "c": 0.22208,
    "h": 275.5
  },
  "luminance": 0.05575
}

Semantic roles & 50–950 ramp

primary

#3522BD

secondary

#C1CD6E

accent

#EC3BD7

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #3522BD

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

Preview Lab → · Contrast checker → · Palette generator →