#3523A2#3523A2

#3523A2 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.8% C 0.190 H 278.6°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#3523A2
RGB	rgb(53, 35, 162)
HSL	hsl(249, 64%, 39%)
HSV	hsv(249, 78%, 64%)
CMYK	cmyk(67.3%, 78.4%, 0%, 36.5%)
CIE-LAB	lab(25.46, 45.65, -65.00)
CIE-LCH	lch(25.46, 79.43, 305.08°)
OKLab	oklab(37.76% 0.0284 -0.1877)
OKLCH	oklch(37.76% 0.19 278.6)
XYZ	xyz(8.5887, 4.5669, 34.6043)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3523A2 #90A223

analogous

#2350A2 #3523A2 #7423A2

triadic

#3523A2 #A23523 #23A235

tetradic

#3523A2 #A22350 #90A223 #23A274

square

#3523A2 #A22350 #90A223 #23A274

split-complementary

#3523A2 #A27423 #50A223

monochromatic

#140D3D #251870 #3523A2 #4730D2 #7462DD

Accessibility & contrast

On white

10.97

#3523A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3523A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3523A2

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3523A2	#FFFFFF	#000000	##FFFFFF
##3523A2	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A6

Deuteranopia (green-blind)

#0037A0

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3523a2;
/* rgb */ color: rgb(53, 35, 162);
/* oklch */ color: oklch(37.8% 0.190 278.6);

Tailwind

colors: {
  custom: {
    50: '#7c61bf',
    500: '#3523a2',
    950: '#000000',
  },
}

SCSS

$custom: #3523a2;
$custom-light: #7c61bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3523a2",
  "rgb": {
    "r": 53,
    "g": 35,
    "b": 162
  },
  "hsl": {
    "h": 248.504,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37763,
    "c": 0.18986,
    "h": 278.6
  },
  "luminance": 0.04568
}

Semantic roles & 50–950 ramp

primary

#3523A2

secondary

#B4C25E

accent

#E740D0

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3523A2

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

Preview Lab → · Contrast checker → · Palette generator →