#354EAF#354EAF

#354EAF is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.2% C 0.157 H 268.6°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#354EAF
RGB	rgb(53, 78, 175)
HSL	hsl(228, 54%, 45%)
HSV	hsv(228, 70%, 69%)
CMYK	cmyk(69.7%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(36.55, 23.80, -54.65)
CIE-LCH	lch(36.55, 59.60, 293.53°)
OKLab	oklab(46.2% -0.0038 -0.1573)
OKLCH	oklch(46.2% 0.157 268.6)
XYZ	xyz(11.9278, 9.2996, 41.7155)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354EAF #AF9635

analogous

#358BAF #354EAF #5935AF

triadic

#354EAF #AF354E #4EAF35

tetradic

#354EAF #AF358B #AF9635 #35AF59

square

#354EAF #AF358B #AF9635 #35AF59

split-complementary

#354EAF #AF5935 #8BAF35

monochromatic

#192451 #273980 #354EAF #566ECC #8596DA

Accessibility & contrast

On white

7.34

#354EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#354EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354EAF

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354EAF	#FFFFFF	#000000	##FFFFFF
##354EAF	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#0051AD

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #354eaf;
/* rgb */ color: rgb(53, 78, 175);
/* oklch */ color: oklch(46.2% 0.157 268.6);

Tailwind

colors: {
  custom: {
    50: '#7b7fc8',
    500: '#354eaf',
    950: '#000000',
  },
}

SCSS

$custom: #354eaf;
$custom-light: #7b7fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#354eaf",
  "rgb": {
    "r": 53,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 227.705,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46198,
    "c": 0.15733,
    "h": 268.6
  },
  "luminance": 0.09301
}

Semantic roles & 50–950 ramp

primary

#354EAF

secondary

#C4B57C

accent

#BF4BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #354EAF

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

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