#3530AE#3530AE

#3530AE is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.8% C 0.192 H 275.5°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#3530AE
RGB	rgb(53, 48, 174)
HSL	hsl(242, 57%, 44%)
HSV	hsv(242, 72%, 68%)
CMYK	cmyk(69.5%, 72.4%, 0%, 31.8%)
CIE-LAB	lab(29.22, 42.38, -66.03)
CIE-LCH	lch(29.22, 78.46, 302.69°)
OKLab	oklab(40.79% 0.0183 -0.1908)
OKLCH	oklch(40.79% 0.192 275.5)
XYZ	xyz(10.1626, 5.9258, 40.6444)
Luminance	0.0593 (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

#3530AE #A9AE30

analogous

#306AAE #3530AE #7430AE

triadic

#3530AE #AE3530 #30AE35

tetradic

#3530AE #AE306A #A9AE30 #30AE74

square

#3530AE #AE306A #A9AE30 #30AE74

split-complementary

#3530AE #AE7430 #6AAE30

monochromatic

#18164E #26237E #3530AE #524DCE #817DDB

Accessibility & contrast

On white

9.61

#3530AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#3530AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3530AE

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3530AE	#FFFFFF	#000000	##FFFFFF
##3530AE	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB2

Deuteranopia (green-blind)

#003FAC

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3530ae;
/* rgb */ color: rgb(53, 48, 174);
/* oklch */ color: oklch(40.8% 0.192 275.5);

Tailwind

colors: {
  custom: {
    50: '#7e6ac7',
    500: '#3530ae',
    950: '#000000',
  },
}

SCSS

$custom: #3530ae;
$custom-light: #7e6ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3530ae",
  "rgb": {
    "r": 53,
    "g": 48,
    "b": 174
  },
  "hsl": {
    "h": 242.381,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40791,
    "c": 0.19171,
    "h": 275.5
  },
  "luminance": 0.05927
}

Semantic roles & 50–950 ramp

primary

#3530AE

secondary

#C1C476

accent

#E048DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3530AE

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

Preview Lab → · Contrast checker → · Palette generator →