#3542C0#3542C0

#3542C0 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.4% C 0.195 H 271.5°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3542C0
RGB	rgb(53, 66, 192)
HSL	hsl(234, 57%, 48%)
HSV	hsv(234, 72%, 75%)
CMYK	cmyk(72.4%, 65.6%, 0%, 24.7%)
CIE-LAB	lab(34.92, 37.66, -67.34)
CIE-LCH	lch(34.92, 77.15, 299.22°)
OKLab	oklab(45.42% 0.0049 -0.1946)
OKLCH	oklch(45.42% 0.195 271.5)
XYZ	xyz(12.9276, 8.4578, 50.8102)
Luminance	0.0846 (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

#3542C0 #C0B335

analogous

#3588C0 #3542C0 #6D35C0

triadic

#3542C0 #C03542 #42C035

tetradic

#3542C0 #C03588 #C0B335 #35C06D

square

#3542C0 #C03588 #C0B335 #35C06D

split-complementary

#3542C0 #C06D35 #88C035

monochromatic

#1B2160 #283290 #3542C0 #5F6AD3 #8F97E0

Accessibility & contrast

On white

7.80

#3542C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3542C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3542C0

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3542C0	#FFFFFF	#000000	##FFFFFF
##3542C0	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C4

Deuteranopia (green-blind)

#004CBE

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3542c0;
/* rgb */ color: rgb(53, 66, 192);
/* oklch */ color: oklch(45.4% 0.195 271.5);

Tailwind

colors: {
  custom: {
    50: '#8076d4',
    500: '#3542c0',
    950: '#000000',
  },
}

SCSS

$custom: #3542c0;
$custom-light: #8076d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3542c0",
  "rgb": {
    "r": 53,
    "g": 66,
    "b": 192
  },
  "hsl": {
    "h": 234.388,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.45416,
    "c": 0.19471,
    "h": 271.5
  },
  "luminance": 0.08459
}

Semantic roles & 50–950 ramp

primary

#3542C0

secondary

#CBC486

accent

#D248E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3542C0

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

Preview Lab → · Contrast checker → · Palette generator →