#353CF2#353CF2

#353CF2 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.5% C 0.261 H 270.3°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#353CF2
RGB	rgb(53, 60, 242)
HSL	hsl(238, 88%, 58%)
HSV	hsv(238, 78%, 95%)
CMYK	cmyk(78.1%, 75.2%, 0%, 5.1%)
CIE-LAB	lab(38.55, 57.78, -90.10)
CIE-LCH	lch(38.55, 107.04, 302.67°)
OKLab	oklab(49.48% 0.0013 -0.2609)
OKLCH	oklch(49.48% 0.261 270.3)
XYZ	xyz(19.1056, 10.3972, 84.9871)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353CF2 #F2EB35

analogous

#359AF2 #353CF2 #8D35F2

triadic

#353CF2 #F2353C #3CF235

tetradic

#353CF2 #F2359A #F2EB35 #35F28D

square

#353CF2 #F2359A #F2EB35 #35F28D

split-complementary

#353CF2 #F28D35 #9AF235

monochromatic

#0A10A2 #0E16DC #353CF2 #6E74F6 #A8ABF9

Accessibility & contrast

On white

6.82

#353CF2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#353CF2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #353CF2

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353CF2	#FFFFFF	#000000	##FFFFFF
##353CF2	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064F7

Deuteranopia (green-blind)

#0051EF

Tritanopia (blue-blind)

#007395

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #353cf2;
/* rgb */ color: rgb(53, 60, 242);
/* oklch */ color: oklch(49.5% 0.261 270.3);

Tailwind

colors: {
  custom: {
    50: '#8c74f8',
    500: '#353cf2',
    950: '#000000',
  },
}

SCSS

$custom: #353cf2;
$custom-light: #8c74f8;
$custom-dark: #000000;

JSON

{
  "hex": "#353cf2",
  "rgb": {
    "r": 53,
    "g": 60,
    "b": 242
  },
  "hsl": {
    "h": 237.778,
    "s": 87.907,
    "l": 57.843
  },
  "oklch": {
    "l": 0.49477,
    "c": 0.26095,
    "h": 270.3
  },
  "luminance": 0.10399
}

Semantic roles & 50–950 ramp

primary

#353CF2

secondary

#E7E49B

accent

#F62AFE

background

#F9F7FF

surface

#F2EDFF

border

#CCC8D7

text

#0E0817

muted

#7E7B85

Preview Lab

Preview with #353CF2

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

Preview Lab → · Contrast checker → · Palette generator →