#3526AB#3526AB

#3526AB is a dark, vivid blue. Relative luminance 0.051; OKLCH L 39.1% C 0.198 H 277.1°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#3526AB
RGB	rgb(53, 38, 171)
HSL	hsl(247, 64%, 41%)
HSV	hsv(247, 78%, 67%)
CMYK	cmyk(69%, 77.8%, 0%, 32.9%)
CIE-LAB	lab(26.97, 46.91, -67.95)
CIE-LCH	lch(26.97, 82.57, 304.62°)
OKLab	oklab(39.1% 0.0245 -0.1964)
OKLCH	oklch(39.1% 0.198 277.1)
XYZ	xyz(9.5096, 5.0825, 39.0001)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3526AB #9CAB26

analogous

#2659AB #3526AB #7726AB

triadic

#3526AB #AB3526 #26AB35

tetradic

#3526AB #AB2659 #9CAB26 #26AB77

square

#3526AB #AB2659 #9CAB26 #26AB77

split-complementary

#3526AB #AB7726 #59AB26

monochromatic

#161047 #251B79 #3526AB #4C3BD3 #7A6DDF

Accessibility & contrast

On white

10.41

#3526AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3526AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3526AB

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3526AB	#FFFFFF	#000000	##FFFFFF
##3526AB	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AF

Deuteranopia (green-blind)

#003AA9

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3526ab;
/* rgb */ color: rgb(53, 38, 171);
/* oklch */ color: oklch(39.1% 0.198 277.1);

Tailwind

colors: {
  custom: {
    50: '#7e64c5',
    500: '#3526ab',
    950: '#000000',
  },
}

SCSS

$custom: #3526ab;
$custom-light: #7e64c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3526ab",
  "rgb": {
    "r": 53,
    "g": 38,
    "b": 171
  },
  "hsl": {
    "h": 246.767,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39103,
    "c": 0.19788,
    "h": 277.1
  },
  "luminance": 0.05083
}

Semantic roles & 50–950 ramp

primary

#3526AB

secondary

#BAC568

accent

#E741D4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3526AB

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

Preview Lab → · Contrast checker → · Palette generator →