#353DC6#353DC6

#353DC6 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.2% C 0.208 H 272.0°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#353DC6
RGB	rgb(53, 61, 198)
HSL	hsl(237, 58%, 49%)
HSV	hsv(237, 73%, 78%)
CMYK	cmyk(73.2%, 69.2%, 0%, 22.4%)
CIE-LAB	lab(34.33, 42.79, -71.81)
CIE-LCH	lch(34.33, 83.59, 300.79°)
OKLab	oklab(45.16% 0.0073 -0.2077)
OKLCH	oklch(45.16% 0.208 272)
XYZ	xyz(13.3265, 8.1702, 54.2898)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.33

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353DC6 #C6BE35

analogous

#3586C6 #353DC6 #7635C6

triadic

#353DC6 #C6353D #3DC635

tetradic

#353DC6 #C63586 #C6BE35 #35C676

square

#353DC6 #C63586 #C6BE35 #35C676

split-complementary

#353DC6 #C67635 #86C635

monochromatic

#1B1F65 #282E96 #353DC6 #6369D5 #9398E2

Accessibility & contrast

On white

7.97

#353DC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#353DC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353DC6

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353DC6	#FFFFFF	#000000	##FFFFFF
##353DC6	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CA

Deuteranopia (green-blind)

#004AC3

Tritanopia (blue-blind)

#00637D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #353dc6;
/* rgb */ color: rgb(53, 61, 198);
/* oklch */ color: oklch(45.2% 0.208 272.0);

Tailwind

colors: {
  custom: {
    50: '#8273d8',
    500: '#353dc6',
    950: '#000000',
  },
}

SCSS

$custom: #353dc6;
$custom-light: #8273d8;
$custom-dark: #000000;

JSON

{
  "hex": "#353dc6",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 198
  },
  "hsl": {
    "h": 236.69,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4516,
    "c": 0.20786,
    "h": 272
  },
  "luminance": 0.08172
}

Semantic roles & 50–950 ramp

primary

#353DC6

secondary

#CDC98A

accent

#D847E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #353DC6

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

Preview Lab → · Contrast checker → · Palette generator →