#353FC7#353FC7

#353FC7 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.6% C 0.207 H 271.7°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#353FC7
RGB	rgb(53, 63, 199)
HSL	hsl(236, 58%, 49%)
HSV	hsv(236, 73%, 78%)
CMYK	cmyk(73.4%, 68.3%, 0%, 22%)
CIE-LAB	lab(34.87, 41.93, -71.51)
CIE-LCH	lch(34.87, 82.90, 300.39°)
OKLab	oklab(45.58% 0.0061 -0.2069)
OKLCH	oklch(45.58% 0.207 271.7)
XYZ	xyz(13.5510, 8.4340, 54.9355)
Luminance	0.0843 (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

#353FC7 #C7BD35

analogous

#3588C7 #353FC7 #7435C7

triadic

#353FC7 #C7353F #3FC735

tetradic

#353FC7 #C73588 #C7BD35 #35C774

square

#353FC7 #C73588 #C7BD35 #35C774

split-complementary

#353FC7 #C77435 #88C735

monochromatic

#1B2066 #283097 #353FC7 #646BD6 #9499E2

Accessibility & contrast

On white

7.82

#353FC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#353FC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353FC7

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353FC7	#FFFFFF	#000000	##FFFFFF
##353FC7	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#004BC4

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #353fc7;
/* rgb */ color: rgb(53, 63, 199);
/* oklch */ color: oklch(45.6% 0.207 271.7);

Tailwind

colors: {
  custom: {
    50: '#8275d9',
    500: '#353fc7',
    950: '#000000',
  },
}

SCSS

$custom: #353fc7;
$custom-light: #8275d9;
$custom-dark: #000000;

JSON

{
  "hex": "#353fc7",
  "rgb": {
    "r": 53,
    "g": 63,
    "b": 199
  },
  "hsl": {
    "h": 235.89,
    "s": 57.937,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45576,
    "c": 0.20695,
    "h": 271.7
  },
  "luminance": 0.08435
}

Semantic roles & 50–950 ramp

primary

#353FC7

secondary

#CEC98A

accent

#D747E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #353FC7

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

Preview Lab → · Contrast checker → · Palette generator →