#3522A5#3522A5

#3522A5 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 38.0% C 0.194 H 278.3°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#3522A5
RGB	rgb(53, 34, 165)
HSL	hsl(249, 66%, 39%)
HSV	hsv(249, 79%, 65%)
CMYK	cmyk(67.9%, 79.4%, 0%, 35.3%)
CIE-LAB	lab(25.61, 47.08, -66.57)
CIE-LCH	lch(25.61, 81.53, 305.27°)
OKLab	oklab(37.96% 0.0281 -0.1923)
OKLCH	oklch(37.96% 0.194 278.3)
XYZ	xyz(8.8296, 4.6168, 36.0158)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3522A5 #92A522

analogous

#2251A5 #3522A5 #7722A5

triadic

#3522A5 #A53522 #22A535

tetradic

#3522A5 #A52251 #92A522 #22A577

square

#3522A5 #A52251 #92A522 #22A577

split-complementary

#3522A5 #A57722 #51A522

monochromatic

#140D40 #251872 #3522A5 #4830D4 #7563DF

Accessibility & contrast

On white

10.92

#3522A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3522A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3522A5

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3522A5	#FFFFFF	#000000	##FFFFFF
##3522A5	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A9

Deuteranopia (green-blind)

#0037A3

Tritanopia (blue-blind)

#004A63

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3522a5;
/* rgb */ color: rgb(53, 34, 165);
/* oklch */ color: oklch(38.0% 0.194 278.3);

Tailwind

colors: {
  custom: {
    50: '#7d61c1',
    500: '#3522a5',
    950: '#000000',
  },
}

SCSS

$custom: #3522a5;
$custom-light: #7d61c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3522a5",
  "rgb": {
    "r": 53,
    "g": 34,
    "b": 165
  },
  "hsl": {
    "h": 248.702,
    "s": 65.829,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37964,
    "c": 0.19433,
    "h": 278.3
  },
  "luminance": 0.04618
}

Semantic roles & 50–950 ramp

primary

#3522A5

secondary

#B5C45F

accent

#E93FD0

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3522A5

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

Preview Lab → · Contrast checker → · Palette generator →