#354BBD#354BBD

#354BBD is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.8% C 0.180 H 269.6°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#354BBD
RGB	rgb(53, 75, 189)
HSL	hsl(230, 56%, 47%)
HSV	hsv(230, 72%, 74%)
CMYK	cmyk(72%, 60.3%, 0%, 25.9%)
CIE-LAB	lab(36.86, 30.87, -62.41)
CIE-LCH	lch(36.86, 69.62, 296.32°)
OKLab	oklab(46.77% -0.0011 -0.1801)
OKLCH	oklch(46.77% 0.18 269.6)
XYZ	xyz(13.1664, 9.4618, 49.2667)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354BBD #BDA735

analogous

#358FBD #354BBD #6335BD

triadic

#354BBD #BD354B #4BBD35

tetradic

#354BBD #BD358F #BDA735 #35BD63

square

#354BBD #BD358F #BDA735 #35BD63

split-complementary

#354BBD #BD6335 #8FBD35

monochromatic

#1A255D #28388D #354BBD #5D70D2 #8D9BDF

Accessibility & contrast

On white

7.26

#354BBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#354BBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354BBD

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354BBD	#FFFFFF	#000000	##FFFFFF
##354BBD	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC1

Deuteranopia (green-blind)

#0051BB

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #354bbd;
/* rgb */ color: rgb(53, 75, 189);
/* oklch */ color: oklch(46.8% 0.180 269.6);

Tailwind

colors: {
  custom: {
    50: '#7f7dd2',
    500: '#354bbd',
    950: '#000000',
  },
}

SCSS

$custom: #354bbd;
$custom-light: #7f7dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#354bbd",
  "rgb": {
    "r": 53,
    "g": 75,
    "b": 189
  },
  "hsl": {
    "h": 230.294,
    "s": 56.198,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46765,
    "c": 0.18012,
    "h": 269.6
  },
  "luminance": 0.09463
}

Semantic roles & 50–950 ramp

primary

#354BBD

secondary

#CABE84

accent

#C748DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #354BBD

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

Preview Lab → · Contrast checker → · Palette generator →