#3522A6#3522A6

#3522A6 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.1% C 0.196 H 278.2°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#3522A6
RGB	rgb(53, 34, 166)
HSL	hsl(249, 66%, 39%)
HSV	hsv(249, 80%, 65%)
CMYK	cmyk(68.1%, 79.5%, 0%, 34.9%)
CIE-LAB	lab(25.72, 47.39, -66.99)
CIE-LCH	lch(25.72, 82.06, 305.27°)
OKLab	oklab(38.07% 0.0278 -0.1935)
OKLCH	oklch(38.07% 0.196 278.2)
XYZ	xyz(8.9209, 4.6533, 36.4971)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3522A6 #93A622

analogous

#2251A6 #3522A6 #7722A6

triadic

#3522A6 #A63522 #22A635

tetradic

#3522A6 #A62251 #93A622 #22A677

square

#3522A6 #A62251 #93A622 #22A677

split-complementary

#3522A6 #A67722 #51A622

monochromatic

#150D40 #251873 #3522A6 #4830D5 #7563DF

Accessibility & contrast

On white

10.88

#3522A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#3522A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3522A6

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3522A6	#FFFFFF	#000000	##FFFFFF
##3522A6	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AA

Deuteranopia (green-blind)

#0037A4

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3522a6;
/* rgb */ color: rgb(53, 34, 166);
/* oklch */ color: oklch(38.1% 0.196 278.2);

Tailwind

colors: {
  custom: {
    50: '#7d61c2',
    500: '#3522a6',
    950: '#000000',
  },
}

SCSS

$custom: #3522a6;
$custom-light: #7d61c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3522a6",
  "rgb": {
    "r": 53,
    "g": 34,
    "b": 166
  },
  "hsl": {
    "h": 248.636,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38073,
    "c": 0.19552,
    "h": 278.2
  },
  "luminance": 0.04654
}

Semantic roles & 50–950 ramp

primary

#3522A6

secondary

#B6C45F

accent

#E93FD0

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3522A6

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

Preview Lab → · Contrast checker → · Palette generator →