#5345BF#5345BF

#5345BF is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.9% C 0.183 H 282.2°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#5345BF
RGB	rgb(83, 69, 191)
HSL	hsl(247, 49%, 51%)
HSV	hsv(247, 64%, 75%)
CMYK	cmyk(56.5%, 63.9%, 0%, 25.1%)
CIE-LAB	lab(37.58, 39.82, -62.31)
CIE-LCH	lch(37.58, 73.95, 302.58°)
OKLab	oklab(47.86% 0.0386 -0.1791)
OKLCH	oklch(47.86% 0.183 282.2)
XYZ	xyz(15.0965, 9.8559, 50.3870)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.72

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5345BF #B1BF45

analogous

#4574BF #5345BF #9045BF

triadic

#5345BF #BF5345 #45BF53

tetradic

#5345BF #BF4574 #B1BF45 #45BF90

square

#5345BF #BF4574 #B1BF45 #45BF90

split-complementary

#5345BF #BF9045 #74BF45

monochromatic

#2B2366 #3E3394 #5345BF #7D73CF #A7A0DE

Accessibility & contrast

On white

7.07

#5345BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#5345BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5345BF

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5345BF	#FFFFFF	#000000	##FFFFFF
##5345BF	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#1B637C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5345bf;
/* rgb */ color: rgb(83, 69, 191);
/* oklch */ color: oklch(47.9% 0.183 282.2);

Tailwind

colors: {
  custom: {
    50: '#8e79d3',
    500: '#5345bf',
    950: '#000000',
  },
}

SCSS

$custom: #5345bf;
$custom-light: #8e79d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5345bf",
  "rgb": {
    "r": 83,
    "g": 69,
    "b": 191
  },
  "hsl": {
    "h": 246.885,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47864,
    "c": 0.1832,
    "h": 282.2
  },
  "luminance": 0.09857
}

Semantic roles & 50–950 ramp

primary

#5345BF

secondary

#C5CB95

accent

#D84FC9

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5345BF

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

Preview Lab → · Contrast checker → · Palette generator →