#3529AA#3529AA

#3529AA is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.4% C 0.194 H 276.9°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#3529AA
RGB	rgb(53, 41, 170)
HSL	hsl(246, 61%, 41%)
HSV	hsv(246, 76%, 67%)
CMYK	cmyk(68.8%, 75.9%, 0%, 33.3%)
CIE-LAB	lab(27.42, 45.01, -66.61)
CIE-LCH	lch(27.42, 80.39, 304.05°)
OKLab	oklab(39.39% 0.0231 -0.1925)
OKLCH	oklch(39.39% 0.194 276.9)
XYZ	xyz(9.5145, 5.2442, 38.5332)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3529AA #9EAA29

analogous

#295EAA #3529AA #7629AA

triadic

#3529AA #AA3529 #29AA35

tetradic

#3529AA #AA295E #9EAA29 #29AA76

square

#3529AA #AA295E #9EAA29 #29AA76

split-complementary

#3529AA #AA7629 #5EAA29

monochromatic

#161147 #261D79 #3529AA #4D3FD1 #7B71DD

Accessibility & contrast

On white

10.25

#3529AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3529AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3529AA

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3529AA	#FFFFFF	#000000	##FFFFFF
##3529AA	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3529aa;
/* rgb */ color: rgb(53, 41, 170);
/* oklch */ color: oklch(39.4% 0.194 276.9);

Tailwind

colors: {
  custom: {
    50: '#7d65c5',
    500: '#3529aa',
    950: '#000000',
  },
}

SCSS

$custom: #3529aa;
$custom-light: #7d65c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3529aa",
  "rgb": {
    "r": 53,
    "g": 41,
    "b": 170
  },
  "hsl": {
    "h": 245.581,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39389,
    "c": 0.19385,
    "h": 276.9
  },
  "luminance": 0.05245
}

Semantic roles & 50–950 ramp

primary

#3529AA

secondary

#BBC46B

accent

#E444D5

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3529AA

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

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