#353EC4#353EC4

#353EC4 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.1% C 0.204 H 272.0°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#353EC4
RGB	rgb(53, 62, 196)
HSL	hsl(236, 57%, 49%)
HSV	hsv(236, 73%, 77%)
CMYK	cmyk(73%, 68.4%, 0%, 23.1%)
CIE-LAB	lab(34.37, 41.51, -70.59)
CIE-LCH	lch(34.37, 81.89, 300.46°)
OKLab	oklab(45.13% 0.007 -0.2042)
OKLCH	oklch(45.13% 0.204 272)
XYZ	xyz(13.1513, 8.1863, 53.1009)
Luminance	0.0819 (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

#353EC4 #C4BB35

analogous

#3586C4 #353EC4 #7435C4

triadic

#353EC4 #C4353E #3EC435

tetradic

#353EC4 #C43586 #C4BB35 #35C474

square

#353EC4 #C43586 #C4BB35 #35C474

split-complementary

#353EC4 #C47435 #86C435

monochromatic

#1B2064 #282F94 #353EC4 #6269D4 #9297E1

Accessibility & contrast

On white

7.96

#353EC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#353EC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353EC4

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353EC4	#FFFFFF	#000000	##FFFFFF
##353EC4	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C8

Deuteranopia (green-blind)

#004AC2

Tritanopia (blue-blind)

#00637C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #353ec4;
/* rgb */ color: rgb(53, 62, 196);
/* oklch */ color: oklch(45.1% 0.204 272.0);

Tailwind

colors: {
  custom: {
    50: '#8174d7',
    500: '#353ec4',
    950: '#000000',
  },
}

SCSS

$custom: #353ec4;
$custom-light: #8174d7;
$custom-dark: #000000;

JSON

{
  "hex": "#353ec4",
  "rgb": {
    "r": 53,
    "g": 62,
    "b": 196
  },
  "hsl": {
    "h": 236.224,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45127,
    "c": 0.20428,
    "h": 272
  },
  "luminance": 0.08188
}

Semantic roles & 50–950 ramp

primary

#353EC4

secondary

#CCC888

accent

#D747E1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #353EC4

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

Preview Lab → · Contrast checker → · Palette generator →