#3526A5#3526A5

#3526A5 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.5% C 0.191 H 277.8°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#3526A5
RGB	rgb(53, 38, 165)
HSL	hsl(247, 63%, 40%)
HSV	hsv(247, 77%, 65%)
CMYK	cmyk(67.9%, 77%, 0%, 35.3%)
CIE-LAB	lab(26.33, 45.03, -65.39)
CIE-LCH	lch(26.33, 79.39, 304.55°)
OKLab	oklab(38.46% 0.026 -0.1889)
OKLCH	oklch(38.46% 0.191 277.8)
XYZ	xyz(8.9506, 4.8589, 36.0562)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3526A5 #96A526

analogous

#2656A5 #3526A5 #7526A5

triadic

#3526A5 #A53526 #26A535

tetradic

#3526A5 #A52656 #96A526 #26A575

square

#3526A5 #A52656 #96A526 #26A575

split-complementary

#3526A5 #A57526 #56A526

monochromatic

#150F42 #251B73 #3526A5 #4937D1 #7769DC

Accessibility & contrast

On white

10.65

#3526A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3526A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3526A5

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3526A5	#FFFFFF	#000000	##FFFFFF
##3526A5	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A9

Deuteranopia (green-blind)

#0039A3

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3526a5;
/* rgb */ color: rgb(53, 38, 165);
/* oklch */ color: oklch(38.5% 0.191 277.8);

Tailwind

colors: {
  custom: {
    50: '#7d63c1',
    500: '#3526a5',
    950: '#000000',
  },
}

SCSS

$custom: #3526a5;
$custom-light: #7d63c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3526a5",
  "rgb": {
    "r": 53,
    "g": 38,
    "b": 165
  },
  "hsl": {
    "h": 247.087,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38465,
    "c": 0.19068,
    "h": 277.8
  },
  "luminance": 0.0486
}

Semantic roles & 50–950 ramp

primary

#3526A5

secondary

#B7C364

accent

#E642D2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3526A5

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

Preview Lab → · Contrast checker → · Palette generator →