#3542C1#3542C1

#3542C1 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.5% C 0.196 H 271.4°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#3542C1
RGB	rgb(53, 66, 193)
HSL	hsl(234, 57%, 48%)
HSV	hsv(234, 73%, 76%)
CMYK	cmyk(72.5%, 65.8%, 0%, 24.3%)
CIE-LAB	lab(35.01, 38.01, -67.78)
CIE-LCH	lch(35.01, 77.71, 299.28°)
OKLab	oklab(45.51% 0.0049 -0.1959)
OKLCH	oklch(45.51% 0.196 271.4)
XYZ	xyz(13.0388, 8.5022, 51.3957)
Luminance	0.0850 (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

#3542C1 #C1B435

analogous

#3588C1 #3542C1 #6E35C1

triadic

#3542C1 #C13542 #42C135

tetradic

#3542C1 #C13588 #C1B435 #35C16E

square

#3542C1 #C13588 #C1B435 #35C16E

split-complementary

#3542C1 #C16E35 #88C135

monochromatic

#1B2161 #283291 #3542C1 #606BD3 #9097E0

Accessibility & contrast

On white

7.78

#3542C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3542C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3542C1

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3542C1	#FFFFFF	#000000	##FFFFFF
##3542C1	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C5

Deuteranopia (green-blind)

#004CBF

Tritanopia (blue-blind)

#00647C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3542c1;
/* rgb */ color: rgb(53, 66, 193);
/* oklch */ color: oklch(45.5% 0.196 271.4);

Tailwind

colors: {
  custom: {
    50: '#8076d5',
    500: '#3542c1',
    950: '#000000',
  },
}

SCSS

$custom: #3542c1;
$custom-light: #8076d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3542c1",
  "rgb": {
    "r": 53,
    "g": 66,
    "b": 193
  },
  "hsl": {
    "h": 234.429,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45508,
    "c": 0.196,
    "h": 271.4
  },
  "luminance": 0.08504
}

Semantic roles & 50–950 ramp

primary

#3542C1

secondary

#CBC587

accent

#D248E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3542C1

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

Preview Lab → · Contrast checker → · Palette generator →