#354FAE#354FAE

#354FAE is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.3% C 0.155 H 268.2°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#354FAE
RGB	rgb(53, 79, 174)
HSL	hsl(227, 53%, 45%)
HSV	hsv(227, 70%, 68%)
CMYK	cmyk(69.5%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(36.75, 22.77, -53.74)
CIE-LCH	lch(36.75, 58.36, 292.97°)
OKLab	oklab(46.32% -0.0048 -0.1546)
OKLCH	oklch(46.32% 0.155 268.2)
XYZ	xyz(11.9015, 9.4037, 41.2241)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354FAE #AE9435

analogous

#358CAE #354FAE #5735AE

triadic

#354FAE #AE354F #4FAE35

tetradic

#354FAE #AE358C #AE9435 #35AE57

square

#354FAE #AE358C #AE9435 #35AE57

split-complementary

#354FAE #AE5735 #8CAE35

monochromatic

#182450 #273A7F #354FAE #556ECB #8496DA

Accessibility & contrast

On white

7.29

#354FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#354FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354FAE

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354FAE	#FFFFFF	#000000	##FFFFFF
##354FAE	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#035CB1

Deuteranopia (green-blind)

#0051AC

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #354fae;
/* rgb */ color: rgb(53, 79, 174);
/* oklch */ color: oklch(46.3% 0.155 268.2);

Tailwind

colors: {
  custom: {
    50: '#7b7fc7',
    500: '#354fae',
    950: '#000000',
  },
}

SCSS

$custom: #354fae;
$custom-light: #7b7fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#354fae",
  "rgb": {
    "r": 53,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 227.107,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46322,
    "c": 0.15466,
    "h": 268.2
  },
  "luminance": 0.09405
}

Semantic roles & 50–950 ramp

primary

#354FAE

secondary

#C3B47C

accent

#BD4BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #354FAE

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

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