#353EC7#353EC7

#353EC7 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.4% C 0.208 H 271.8°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#353EC7
RGB	rgb(53, 62, 199)
HSL	hsl(236, 58%, 49%)
HSV	hsv(236, 73%, 78%)
CMYK	cmyk(73.4%, 68.8%, 0%, 22%)
CIE-LAB	lab(34.65, 42.54, -71.87)
CIE-LCH	lch(34.65, 83.52, 300.62°)
OKLab	oklab(45.42% 0.0067 -0.2079)
OKLCH	oklch(45.42% 0.208 271.8)
XYZ	xyz(13.4961, 8.3243, 54.9172)
Luminance	0.0833 (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

#353EC7 #C7BE35

analogous

#3587C7 #353EC7 #7535C7

triadic

#353EC7 #C7353E #3EC735

tetradic

#353EC7 #C73587 #C7BE35 #35C775

square

#353EC7 #C73587 #C7BE35 #35C775

split-complementary

#353EC7 #C77535 #87C735

monochromatic

#1B2066 #282F97 #353EC7 #646BD6 #9499E2

Accessibility & contrast

On white

7.88

#353EC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#353EC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353EC7

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353EC7	#FFFFFF	#000000	##FFFFFF
##353EC7	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CB

Deuteranopia (green-blind)

#004BC4

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #353ec7;
/* rgb */ color: rgb(53, 62, 199);
/* oklch */ color: oklch(45.4% 0.208 271.8);

Tailwind

colors: {
  custom: {
    50: '#8274d9',
    500: '#353ec7',
    950: '#000000',
  },
}

SCSS

$custom: #353ec7;
$custom-light: #8274d9;
$custom-dark: #000000;

JSON

{
  "hex": "#353ec7",
  "rgb": {
    "r": 53,
    "g": 62,
    "b": 199
  },
  "hsl": {
    "h": 236.301,
    "s": 57.937,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45416,
    "c": 0.20803,
    "h": 271.8
  },
  "luminance": 0.08326
}

Semantic roles & 50–950 ramp

primary

#353EC7

secondary

#CEC98A

accent

#D847E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #353EC7

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

Preview Lab → · Contrast checker → · Palette generator →