#5744FF#5744FF

#5744FF is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.8% C 0.261 H 277.6°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5744FF
RGB	rgb(87, 68, 255)
HSL	hsl(246, 100%, 63%)
HSV	hsv(246, 73%, 100%)
CMYK	cmyk(65.9%, 73.3%, 0%, 0%)
CIE-LAB	lab(43.33, 60.49, -89.42)
CIE-LCH	lch(43.33, 107.96, 304.08°)
OKLab	oklab(53.77% 0.0343 -0.2583)
OKLCH	oklch(53.77% 0.261 277.6)
XYZ	xyz(24.0418, 13.3784, 95.9037)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5744FF #ECFF44

analogous

#448EFF #5744FF #B444FF

triadic

#5744FF #FF5744 #44FF57

tetradic

#5744FF #FF448E #ECFF44 #44FFB4

square

#5744FF #FF448E #ECFF44 #44FFB4

split-complementary

#5744FF #FFB444 #8EFF44

monochromatic

#1400C9 #2007FF #5744FF #8E81FF #C5BEFF

Accessibility & contrast

On white

5.71

#5744FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5744FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5744FF

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5744FF	#FFFFFF	#000000	##FFFFFF
##5744FF	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EFF

Deuteranopia (green-blind)

#005EFC

Tritanopia (blue-blind)

#007A9F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5744ff;
/* rgb */ color: rgb(87, 68, 255);
/* oklch */ color: oklch(53.8% 0.261 277.6);

Tailwind

colors: {
  custom: {
    50: '#9b7bff',
    500: '#5744ff',
    950: '#000000',
  },
}

SCSS

$custom: #5744ff;
$custom-light: #9b7bff;
$custom-dark: #000000;

JSON

{
  "hex": "#5744ff",
  "rgb": {
    "r": 87,
    "g": 68,
    "b": 255
  },
  "hsl": {
    "h": 246.096,
    "s": 100,
    "l": 63.333
  },
  "oklch": {
    "l": 0.53775,
    "c": 0.2606,
    "h": 277.6
  },
  "luminance": 0.1338
}

Semantic roles & 50–950 ramp

primary

#5744FF

secondary

#EAF1AE

accent

#E600CE

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A18

muted

#7F7C86

Preview Lab

Preview with #5744FF

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

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