#3522C1#3522C1

#3522C1 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 41.1% C 0.227 H 275.1°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#3522C1
RGB	rgb(53, 34, 193)
HSL	hsl(247, 70%, 45%)
HSV	hsv(247, 82%, 76%)
CMYK	cmyk(72.5%, 82.4%, 0%, 24.3%)
CIE-LAB	lab(28.77, 55.47, -78.06)
CIE-LCH	lch(28.77, 95.77, 305.40°)
OKLab	oklab(41.08% 0.0203 -0.2257)
OKLCH	oklch(41.08% 0.227 275.1)
XYZ	xyz(11.6627, 5.7500, 50.9370)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3522C1 #AEC122

analogous

#225EC1 #3522C1 #8522C1

triadic

#3522C1 #C13522 #22C135

tetradic

#3522C1 #C1225E #AEC122 #22C185

square

#3522C1 #C1225E #AEC122 #22C185

split-complementary

#3522C1 #C18522 #5EC122

monochromatic

#181059 #27198D #3522C1 #5542DE #8476E7

Accessibility & contrast

On white

9.77

#3522C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3522C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3522C1

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3522C1	#FFFFFF	#000000	##FFFFFF
##3522C1	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC5

Deuteranopia (green-blind)

#003DBE

Tritanopia (blue-blind)

#005574

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3522c1;
/* rgb */ color: rgb(53, 34, 193);
/* oklch */ color: oklch(41.1% 0.227 275.1);

Tailwind

colors: {
  custom: {
    50: '#8363d5',
    500: '#3522c1',
    950: '#000000',
  },
}

SCSS

$custom: #3522c1;
$custom-light: #8363d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3522c1",
  "rgb": {
    "r": 53,
    "g": 34,
    "b": 193
  },
  "hsl": {
    "h": 247.17,
    "s": 70.044,
    "l": 44.51
  },
  "oklch": {
    "l": 0.41076,
    "c": 0.22659,
    "h": 275.1
  },
  "luminance": 0.05751
}

Semantic roles & 50–950 ramp

primary

#3522C1

secondary

#C3CE71

accent

#ED3BD8

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3522C1

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

Preview Lab → · Contrast checker → · Palette generator →