#353DC0#353DC0

#353DC0 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.6% C 0.200 H 272.3°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#353DC0
RGB	rgb(53, 61, 192)
HSL	hsl(237, 57%, 48%)
HSV	hsv(237, 72%, 75%)
CMYK	cmyk(72.4%, 68.2%, 0%, 24.7%)
CIE-LAB	lab(33.77, 40.74, -69.22)
CIE-LCH	lch(33.77, 80.32, 300.48°)
OKLab	oklab(44.58% 0.008 -0.2002)
OKLCH	oklch(44.58% 0.2 272.3)
XYZ	xyz(12.6482, 7.8989, 50.7170)
Luminance	0.0790 (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

#353DC0 #C0B835

analogous

#3582C0 #353DC0 #7235C0

triadic

#353DC0 #C0353D #3DC035

tetradic

#353DC0 #C03582 #C0B835 #35C072

square

#353DC0 #C03582 #C0B835 #35C072

split-complementary

#353DC0 #C07235 #82C035

monochromatic

#1B1F60 #282E90 #353DC0 #5F66D3 #8F94E0

Accessibility & contrast

On white

8.14

#353DC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#353DC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353DC0

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353DC0	#FFFFFF	#000000	##FFFFFF
##353DC0	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C4

Deuteranopia (green-blind)

#0049BE

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #353dc0;
/* rgb */ color: rgb(53, 61, 192);
/* oklch */ color: oklch(44.6% 0.200 272.3);

Tailwind

colors: {
  custom: {
    50: '#8073d4',
    500: '#353dc0',
    950: '#000000',
  },
}

SCSS

$custom: #353dc0;
$custom-light: #8073d4;
$custom-dark: #000000;

JSON

{
  "hex": "#353dc0",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 192
  },
  "hsl": {
    "h": 236.547,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44582,
    "c": 0.20034,
    "h": 272.3
  },
  "luminance": 0.079
}

Semantic roles & 50–950 ramp

primary

#353DC0

secondary

#CBC786

accent

#D748E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #353DC0

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

Preview Lab → · Contrast checker → · Palette generator →