#353FC6#353FC6

#353FC6 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.5% C 0.206 H 271.7°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#353FC6
RGB	rgb(53, 63, 198)
HSL	hsl(236, 58%, 49%)
HSV	hsv(236, 73%, 78%)
CMYK	cmyk(73.2%, 68.2%, 0%, 22.4%)
CIE-LAB	lab(34.78, 41.59, -71.08)
CIE-LCH	lch(34.78, 82.35, 300.33°)
OKLab	oklab(45.48% 0.0062 -0.2056)
OKLCH	oklch(45.48% 0.206 271.7)
XYZ	xyz(13.4353, 8.3877, 54.3261)
Luminance	0.0839 (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

#353FC6 #C6BC35

analogous

#3588C6 #353FC6 #7435C6

triadic

#353FC6 #C6353F #3FC635

tetradic

#353FC6 #C63588 #C6BC35 #35C674

square

#353FC6 #C63588 #C6BC35 #35C674

split-complementary

#353FC6 #C67435 #88C635

monochromatic

#1B2065 #283096 #353FC6 #636BD5 #9399E2

Accessibility & contrast

On white

7.84

#353FC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#353FC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353FC6

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353FC6	#FFFFFF	#000000	##FFFFFF
##353FC6	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CA

Deuteranopia (green-blind)

#004BC3

Tritanopia (blue-blind)

#00647D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #353fc6;
/* rgb */ color: rgb(53, 63, 198);
/* oklch */ color: oklch(45.5% 0.206 271.7);

Tailwind

colors: {
  custom: {
    50: '#8274d8',
    500: '#353fc6',
    950: '#000000',
  },
}

SCSS

$custom: #353fc6;
$custom-light: #8274d8;
$custom-dark: #000000;

JSON

{
  "hex": "#353fc6",
  "rgb": {
    "r": 53,
    "g": 63,
    "b": 198
  },
  "hsl": {
    "h": 235.862,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4548,
    "c": 0.20569,
    "h": 271.7
  },
  "luminance": 0.08389
}

Semantic roles & 50–950 ramp

primary

#353FC6

secondary

#CDC98A

accent

#D647E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #353FC6

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

Preview Lab → · Contrast checker → · Palette generator →