#5745BF#5745BF

#5745BF is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.2% C 0.183 H 283.9°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#5745BF
RGB	rgb(87, 69, 191)
HSL	hsl(249, 49%, 51%)
HSV	hsv(249, 64%, 75%)
CMYK	cmyk(54.5%, 63.9%, 0%, 25.1%)
CIE-LAB	lab(37.92, 40.52, -61.75)
CIE-LCH	lch(37.92, 73.86, 303.27°)
OKLab	oklab(48.19% 0.0439 -0.1773)
OKLCH	oklch(48.19% 0.183 283.9)
XYZ	xyz(15.4597, 10.0432, 50.4040)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5745BF #ADBF45

analogous

#4570BF #5745BF #9445BF

triadic

#5745BF #BF5745 #45BF57

tetradic

#5745BF #BF4570 #ADBF45 #45BF94

square

#5745BF #BF4570 #ADBF45 #45BF94

split-complementary

#5745BF #BF9445 #70BF45

monochromatic

#2D2366 #413394 #5745BF #8073CF #A9A0DE

Accessibility & contrast

On white

6.98

#5745BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#5745BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5745BF

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5745BF	#FFFFFF	#000000	##FFFFFF
##5745BF	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#0055BD

Tritanopia (blue-blind)

#29637C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5745bf;
/* rgb */ color: rgb(87, 69, 191);
/* oklch */ color: oklch(48.2% 0.183 283.9);

Tailwind

colors: {
  custom: {
    50: '#907ad3',
    500: '#5745bf',
    950: '#000000',
  },
}

SCSS

$custom: #5745bf;
$custom-light: #907ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#5745bf",
  "rgb": {
    "r": 87,
    "g": 69,
    "b": 191
  },
  "hsl": {
    "h": 248.852,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48193,
    "c": 0.18266,
    "h": 283.9
  },
  "luminance": 0.10044
}

Semantic roles & 50–950 ramp

primary

#5745BF

secondary

#C3CB95

accent

#D84FC4

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5745BF

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

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