#3534AE#3534AE

#3534AE is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.4% C 0.187 H 274.8°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#3534AE
RGB	rgb(53, 52, 174)
HSL	hsl(240, 54%, 44%)
HSV	hsv(240, 70%, 68%)
CMYK	cmyk(69.5%, 70.1%, 0%, 31.8%)
CIE-LAB	lab(30.08, 40.02, -64.63)
CIE-LCH	lch(30.08, 76.02, 301.77°)
OKLab	oklab(41.4% 0.0158 -0.1867)
OKLCH	oklch(41.4% 0.187 274.8)
XYZ	xyz(10.3336, 6.2679, 40.7014)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3534AE #ADAE34

analogous

#3470AE #3534AE #7234AE

triadic

#3534AE #AE3534 #34AE35

tetradic

#3534AE #AE3470 #ADAE34 #34AE72

square

#3534AE #AE3470 #ADAE34 #34AE72

split-complementary

#3534AE #AE7234 #70AE34

monochromatic

#181850 #27267F #3534AE #5453CC #8383DA

Accessibility & contrast

On white

9.32

#3534AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#3534AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3534AE

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3534AE	#FFFFFF	#000000	##FFFFFF
##3534AE	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00556D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3534ae;
/* rgb */ color: rgb(53, 52, 174);
/* oklch */ color: oklch(41.4% 0.187 274.8);

Tailwind

colors: {
  custom: {
    50: '#7d6cc7',
    500: '#3534ae',
    950: '#000000',
  },
}

SCSS

$custom: #3534ae;
$custom-light: #7d6cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3534ae",
  "rgb": {
    "r": 53,
    "g": 52,
    "b": 174
  },
  "hsl": {
    "h": 240.492,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.41403,
    "c": 0.18742,
    "h": 274.8
  },
  "luminance": 0.06269
}

Semantic roles & 50–950 ramp

primary

#3534AE

secondary

#C3C37B

accent

#DD4ADC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3534AE

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

Preview Lab → · Contrast checker → · Palette generator →