#354BBE#354BBE

#354BBE is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.9% C 0.181 H 269.6°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#354BBE
RGB	rgb(53, 75, 190)
HSL	hsl(230, 56%, 48%)
HSV	hsv(230, 72%, 75%)
CMYK	cmyk(72.1%, 60.5%, 0%, 25.5%)
CIE-LAB	lab(36.94, 31.23, -62.86)
CIE-LCH	lch(36.94, 70.19, 296.42°)
OKLab	oklab(46.85% -0.0011 -0.1814)
OKLCH	oklch(46.85% 0.181 269.6)
XYZ	xyz(13.2754, 9.5054, 49.8403)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354BBE #BEA835

analogous

#358FBE #354BBE #6335BE

triadic

#354BBE #BE354B #4BBE35

tetradic

#354BBE #BE358F #BEA835 #35BE63

square

#354BBE #BE358F #BEA835 #35BE63

split-complementary

#354BBE #BE6335 #8FBE35

monochromatic

#1A255E #28388E #354BBE #5E71D2 #8E9BDF

Accessibility & contrast

On white

7.24

#354BBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#354BBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354BBE

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354BBE	#FFFFFF	#000000	##FFFFFF
##354BBE	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#0051BC

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #354bbe;
/* rgb */ color: rgb(53, 75, 190);
/* oklch */ color: oklch(46.9% 0.181 269.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#354bbe",
  "rgb": {
    "r": 53,
    "g": 75,
    "b": 190
  },
  "hsl": {
    "h": 230.365,
    "s": 56.379,
    "l": 47.647
  },
  "oklch": {
    "l": 0.46851,
    "c": 0.18145,
    "h": 269.6
  },
  "luminance": 0.09507
}

Semantic roles & 50–950 ramp

primary

#354BBE

secondary

#CABF85

accent

#C748E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #354BBE

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

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