#3526A4#3526A4

#3526A4 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.4% C 0.189 H 278.0°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#3526A4
RGB	rgb(53, 38, 164)
HSL	hsl(247, 62%, 40%)
HSV	hsv(247, 77%, 64%)
CMYK	cmyk(67.7%, 76.8%, 0%, 35.7%)
CIE-LAB	lab(26.22, 44.71, -64.96)
CIE-LCH	lch(26.22, 78.86, 304.54°)
OKLab	oklab(38.36% 0.0262 -0.1876)
OKLCH	oklch(38.36% 0.189 278)
XYZ	xyz(8.8600, 4.8227, 35.5787)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3526A4 #95A426

analogous

#2656A4 #3526A4 #7426A4

triadic

#3526A4 #A43526 #26A435

tetradic

#3526A4 #A42656 #95A426 #26A474

square

#3526A4 #A42656 #95A426 #26A474

split-complementary

#3526A4 #A47426 #56A426

monochromatic

#150F41 #251A72 #3526A4 #4937D1 #7668DC

Accessibility & contrast

On white

10.69

#3526A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3526A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3526A4

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3526A4	#FFFFFF	#000000	##FFFFFF
##3526A4	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A8

Deuteranopia (green-blind)

#0039A2

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3526a4;
/* rgb */ color: rgb(53, 38, 164);
/* oklch */ color: oklch(38.4% 0.189 278.0);

Tailwind

colors: {
  custom: {
    50: '#7c63c0',
    500: '#3526a4',
    950: '#000000',
  },
}

SCSS

$custom: #3526a4;
$custom-light: #7c63c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3526a4",
  "rgb": {
    "r": 53,
    "g": 38,
    "b": 164
  },
  "hsl": {
    "h": 247.143,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38359,
    "c": 0.18946,
    "h": 278
  },
  "luminance": 0.04823
}

Semantic roles & 50–950 ramp

primary

#3526A4

secondary

#B7C264

accent

#E542D2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3526A4

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

Preview Lab → · Contrast checker → · Palette generator →