#5744BA#5744BA

#5744BA is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.6% C 0.177 H 284.8°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#5744BA
RGB	rgb(87, 68, 186)
HSL	hsl(250, 46%, 50%)
HSV	hsv(250, 63%, 73%)
CMYK	cmyk(53.2%, 63.4%, 0%, 27.1%)
CIE-LAB	lab(37.31, 39.57, -59.81)
CIE-LCH	lch(37.31, 71.72, 303.49°)
OKLab	oklab(47.63% 0.0453 -0.1716)
OKLCH	oklch(47.63% 0.178 284.8)
XYZ	xyz(14.8579, 9.7048, 47.5352)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5744BA #A7BA44

analogous

#446CBA #5744BA #9244BA

triadic

#5744BA #BA5744 #44BA57

tetradic

#5744BA #BA446C #A7BA44 #44BA92

square

#5744BA #BA446C #A7BA44 #44BA92

split-complementary

#5744BA #BA9244 #6CBA44

monochromatic

#2D2360 #42348D #5744BA #7F70CB #A79DDB

Accessibility & contrast

On white

7.14

#5744BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#5744BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5744BA

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5744BA	#FFFFFF	#000000	##FFFFFF
##5744BA	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBE

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#2E6179

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5744ba;
/* rgb */ color: rgb(87, 68, 186);
/* oklch */ color: oklch(47.6% 0.177 284.8);

Tailwind

colors: {
  custom: {
    50: '#8f79d0',
    500: '#5744ba',
    950: '#000000',
  },
}

SCSS

$custom: #5744ba;
$custom-light: #8f79d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5744ba",
  "rgb": {
    "r": 87,
    "g": 68,
    "b": 186
  },
  "hsl": {
    "h": 249.661,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47625,
    "c": 0.1775,
    "h": 284.8
  },
  "luminance": 0.09706
}

Semantic roles & 50–950 ramp

primary

#5744BA

secondary

#BFC892

accent

#D652C1

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5744BA

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

Preview Lab → · Contrast checker → · Palette generator →