#3534C6#3534C6

#3534C6 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.8% C 0.217 H 273.1°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3534C6
RGB	rgb(53, 52, 198)
HSL	hsl(240, 58%, 49%)
HSV	hsv(240, 74%, 78%)
CMYK	cmyk(73.2%, 73.7%, 0%, 22.4%)
CIE-LAB	lab(32.46, 48.00, -74.91)
CIE-LCH	lch(32.46, 88.96, 302.65°)
OKLab	oklab(43.82% 0.0119 -0.2167)
OKLCH	oklch(43.82% 0.217 273.1)
XYZ	xyz(12.8858, 7.2888, 54.1429)
Luminance	0.0729 (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

#3534C6 #C5C634

analogous

#347CC6 #3534C6 #7E34C6

triadic

#3534C6 #C63534 #34C635

tetradic

#3534C6 #C6347C #C5C634 #34C67E

square

#3534C6 #C6347C #C5C634 #34C67E

split-complementary

#3534C6 #C67E34 #7CC634

monochromatic

#1B1B65 #282796 #3534C6 #6262D6 #9392E2

Accessibility & contrast

On white

8.54

#3534C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3534C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3534C6

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3534C6	#FFFFFF	#000000	##FFFFFF
##3534C6	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	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: #3534c6;
/* rgb */ color: rgb(53, 52, 198);
/* oklch */ color: oklch(43.8% 0.217 273.1);

Tailwind

colors: {
  custom: {
    50: '#836dd9',
    500: '#3534c6',
    950: '#000000',
  },
}

SCSS

$custom: #3534c6;
$custom-light: #836dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3534c6",
  "rgb": {
    "r": 53,
    "g": 52,
    "b": 198
  },
  "hsl": {
    "h": 240.411,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.43815,
    "c": 0.21706,
    "h": 273.1
  },
  "luminance": 0.0729
}

Semantic roles & 50–950 ramp

primary

#3534C6

secondary

#CDCD89

accent

#E246E1

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3534C6

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

Preview Lab → · Contrast checker → · Palette generator →