#354ABC#354ABC

#354ABC is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.5% C 0.180 H 269.9°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#354ABC
RGB	rgb(53, 74, 188)
HSL	hsl(231, 56%, 47%)
HSV	hsv(231, 72%, 74%)
CMYK	cmyk(71.8%, 60.6%, 0%, 26.3%)
CIE-LAB	lab(36.53, 31.15, -62.36)
CIE-LCH	lch(36.53, 69.71, 296.54°)
OKLab	oklab(46.49% -0.0004 -0.18)
OKLCH	oklch(46.49% 0.18 269.9)
XYZ	xyz(12.9910, 9.2840, 48.6745)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354ABC #BCA735

analogous

#358DBC #354ABC #6435BC

triadic

#354ABC #BC354A #4ABC35

tetradic

#354ABC #BC358D #BCA735 #35BC64

square

#354ABC #BC358D #BCA735 #35BC64

split-complementary

#354ABC #BC6435 #8DBC35

monochromatic

#1A245D #28378C #354ABC #5D6FD1 #8D99DF

Accessibility & contrast

On white

7.35

#354ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#354ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354ABC

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354ABC	#FFFFFF	#000000	##FFFFFF
##354ABC	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#0050BA

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #354abc;
/* rgb */ color: rgb(53, 74, 188);
/* oklch */ color: oklch(46.5% 0.180 269.9);

Tailwind

colors: {
  custom: {
    50: '#7f7cd1',
    500: '#354abc',
    950: '#000000',
  },
}

SCSS

$custom: #354abc;
$custom-light: #7f7cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#354abc",
  "rgb": {
    "r": 53,
    "g": 74,
    "b": 188
  },
  "hsl": {
    "h": 230.667,
    "s": 56.017,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46493,
    "c": 0.18,
    "h": 269.9
  },
  "luminance": 0.09285
}

Semantic roles & 50–950 ramp

primary

#354ABC

secondary

#C9BE84

accent

#C848DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #354ABC

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

Preview Lab → · Contrast checker → · Palette generator →