#3529AE#3529AE

#3529AE is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.8% C 0.199 H 276.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#3529AE
RGB	rgb(53, 41, 174)
HSL	hsl(245, 62%, 42%)
HSV	hsv(245, 76%, 68%)
CMYK	cmyk(69.5%, 76.4%, 0%, 31.8%)
CIE-LAB	lab(27.84, 46.28, -68.32)
CIE-LCH	lch(27.84, 82.52, 304.12°)
OKLab	oklab(39.81% 0.0222 -0.1974)
OKLCH	oklch(39.81% 0.199 276.4)
XYZ	xyz(9.8986, 5.3978, 40.5564)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3529AE #A2AE29

analogous

#295FAE #3529AE #7829AE

triadic

#3529AE #AE3529 #29AE35

tetradic

#3529AE #AE295F #A2AE29 #29AE78

square

#3529AE #AE295F #A2AE29 #29AE78

split-complementary

#3529AE #AE7829 #5FAE29

monochromatic

#17124B #261D7C #3529AE #4F42D2 #7D73DE

Accessibility & contrast

On white

10.10

#3529AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3529AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3529AE

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3529AE	#FFFFFF	#000000	##FFFFFF
##3529AE	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B2

Deuteranopia (green-blind)

#003CAC

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3529ae;
/* rgb */ color: rgb(53, 41, 174);
/* oklch */ color: oklch(39.8% 0.199 276.4);

Tailwind

colors: {
  custom: {
    50: '#7e65c7',
    500: '#3529ae',
    950: '#000000',
  },
}

SCSS

$custom: #3529ae;
$custom-light: #7e65c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3529ae",
  "rgb": {
    "r": 53,
    "g": 41,
    "b": 174
  },
  "hsl": {
    "h": 245.414,
    "s": 61.86,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39809,
    "c": 0.1987,
    "h": 276.4
  },
  "luminance": 0.05399
}

Semantic roles & 50–950 ramp

primary

#3529AE

secondary

#BDC56D

accent

#E543D6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3529AE

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

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