#353EBF#353EBF

#353EBF is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.6% C 0.198 H 272.2°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#353EBF
RGB	rgb(53, 62, 191)
HSL	hsl(236, 57%, 48%)
HSV	hsv(236, 72%, 75%)
CMYK	cmyk(72.3%, 67.5%, 0%, 25.1%)
CIE-LAB	lab(33.90, 39.78, -68.42)
CIE-LCH	lch(33.90, 79.14, 300.18°)
OKLab	oklab(44.65% 0.0075 -0.1978)
OKLCH	oklch(44.65% 0.198 272.2)
XYZ	xyz(12.5916, 7.9624, 50.1534)
Luminance	0.0796 (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

#353EBF #BFB635

analogous

#3583BF #353EBF #7135BF

triadic

#353EBF #BF353E #3EBF35

tetradic

#353EBF #BF3583 #BFB635 #35BF71

square

#353EBF #BF3583 #BFB635 #35BF71

split-complementary

#353EBF #BF7135 #83BF35

monochromatic

#1A1F5F #282E8F #353EBF #5F66D3 #8F94E0

Accessibility & contrast

On white

8.10

#353EBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#353EBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353EBF

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353EBF	#FFFFFF	#000000	##FFFFFF
##353EBF	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C3

Deuteranopia (green-blind)

#0049BD

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #353ebf;
/* rgb */ color: rgb(53, 62, 191);
/* oklch */ color: oklch(44.6% 0.198 272.2);

Tailwind

colors: {
  custom: {
    50: '#8074d3',
    500: '#353ebf',
    950: '#000000',
  },
}

SCSS

$custom: #353ebf;
$custom-light: #8074d3;
$custom-dark: #000000;

JSON

{
  "hex": "#353ebf",
  "rgb": {
    "r": 53,
    "g": 62,
    "b": 191
  },
  "hsl": {
    "h": 236.087,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.4465,
    "c": 0.19796,
    "h": 272.2
  },
  "luminance": 0.07964
}

Semantic roles & 50–950 ramp

primary

#353EBF

secondary

#CAC685

accent

#D648E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #353EBF

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

Preview Lab → · Contrast checker → · Palette generator →