#3523D4#3523D4

#3523D4 is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 43.3% C 0.247 H 273.4°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#3523D4
RGB	rgb(53, 35, 212)
HSL	hsl(246, 72%, 48%)
HSV	hsv(246, 83%, 83%)
CMYK	cmyk(75%, 83.5%, 0%, 16.9%)
CIE-LAB	lab(31.14, 60.55, -85.24)
CIE-LCH	lch(31.14, 104.55, 305.39°)
OKLab	oklab(43.35% 0.0148 -0.2465)
OKLCH	oklch(43.35% 0.247 273.4)
XYZ	xyz(13.9489, 6.7109, 62.8348)
Luminance	0.0671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3523D4 #C2D423

analogous

#2369D4 #3523D4 #8D23D4

triadic

#3523D4 #D43523 #23D435

tetradic

#3523D4 #D42369 #C2D423 #23D48D

square

#3523D4 #D42369 #C2D423 #23D48D

split-complementary

#3523D4 #D48D23 #69D423

monochromatic

#1B126B #281A9F #3523D4 #6152E2 #9186EB

Accessibility & contrast

On white

8.97

#3523D4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#3523D4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3523D4

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3523D4	#FFFFFF	#000000	##FFFFFF
##3523D4	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051D9

Deuteranopia (green-blind)

#0041D1

Tritanopia (blue-blind)

#005D7F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3523d4;
/* rgb */ color: rgb(53, 35, 212);
/* oklch */ color: oklch(43.3% 0.247 273.4);

Tailwind

colors: {
  custom: {
    50: '#8765e3',
    500: '#3523d4',
    950: '#000000',
  },
}

SCSS

$custom: #3523d4;
$custom-light: #8765e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3523d4",
  "rgb": {
    "r": 53,
    "g": 35,
    "b": 212
  },
  "hsl": {
    "h": 246.102,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.43345,
    "c": 0.24692,
    "h": 273.4
  },
  "luminance": 0.06712
}

Semantic roles & 50–950 ramp

primary

#3523D4

secondary

#CCD47E

accent

#EE39DC

background

#F9F6FE

surface

#F2EBFC

border

#CCC6D5

text

#0E0616

muted

#7E7A84

Preview Lab

Preview with #3523D4

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

Preview Lab → · Contrast checker → · Palette generator →