#3533C6#3533C6

#3533C6 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.7% C 0.218 H 273.3°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#3533C6
RGB	rgb(53, 51, 198)
HSL	hsl(241, 59%, 49%)
HSV	hsv(241, 74%, 78%)
CMYK	cmyk(73.2%, 74.2%, 0%, 22.4%)
CIE-LAB	lab(32.26, 48.55, -75.23)
CIE-LCH	lch(32.26, 89.54, 302.84°)
OKLab	oklab(43.68% 0.0124 -0.2177)
OKLCH	oklch(43.68% 0.218 273.3)
XYZ	xyz(12.8417, 7.2004, 54.1282)
Luminance	0.0720 (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

#3533C6 #C4C633

analogous

#337BC6 #3533C6 #7F33C6

triadic

#3533C6 #C63533 #33C635

tetradic

#3533C6 #C6337B #C4C633 #33C67F

square

#3533C6 #C6337B #C4C633 #33C67F

split-complementary

#3533C6 #C67F33 #7BC633

monochromatic

#1B1A65 #282695 #3533C6 #6260D6 #9291E3

Accessibility & contrast

On white

8.61

#3533C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#3533C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3533C6

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3533C6	#FFFFFF	#000000	##FFFFFF
##3533C6	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CA

Deuteranopia (green-blind)

#0045C3

Tritanopia (blue-blind)

#005E7A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3533c6;
/* rgb */ color: rgb(53, 51, 198);
/* oklch */ color: oklch(43.7% 0.218 273.3);

Tailwind

colors: {
  custom: {
    50: '#836dd9',
    500: '#3533c6',
    950: '#000000',
  },
}

SCSS

$custom: #3533c6;
$custom-light: #836dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3533c6",
  "rgb": {
    "r": 53,
    "g": 51,
    "b": 198
  },
  "hsl": {
    "h": 240.816,
    "s": 59.036,
    "l": 48.824
  },
  "oklch": {
    "l": 0.43675,
    "c": 0.21802,
    "h": 273.3
  },
  "luminance": 0.07202
}

Semantic roles & 50–950 ramp

primary

#3533C6

secondary

#CCCD87

accent

#E246E0

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3533C6

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

Preview Lab → · Contrast checker → · Palette generator →