#5744D8#5744D8

#5744D8 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.2% C 0.215 H 281.1°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5744D8
RGB	rgb(87, 68, 216)
HSL	hsl(248, 65%, 56%)
HSV	hsv(248, 69%, 85%)
CMYK	cmyk(59.7%, 68.5%, 0%, 15.3%)
CIE-LAB	lab(39.78, 48.76, -73.20)
CIE-LCH	lch(39.78, 87.96, 303.67°)
OKLab	oklab(50.17% 0.0416 -0.2109)
OKLCH	oklch(50.17% 0.215 281.1)
XYZ	xyz(18.3884, 11.1171, 66.1292)
Luminance	0.1112 (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

#5744D8 #C5D844

analogous

#447BD8 #5744D8 #A144D8

triadic

#5744D8 #D85744 #44D857

tetradic

#5744D8 #D8447B #C5D844 #44D8A1

square

#5744D8 #D8447B #C5D844 #44D8A1

split-complementary

#5744D8 #D8A144 #7BD844

monochromatic

#291C86 #3926B8 #5744D8 #8477E3 #B2A9ED

Accessibility & contrast

On white

6.51

#5744D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#5744D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5744D8

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5744D8	#FFFFFF	#000000	##FFFFFF
##5744D8	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DC

Deuteranopia (green-blind)

#0058D5

Tritanopia (blue-blind)

#006B89

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5744d8;
/* rgb */ color: rgb(87, 68, 216);
/* oklch */ color: oklch(50.2% 0.215 281.1);

Tailwind

colors: {
  custom: {
    50: '#947ae5',
    500: '#5744d8',
    950: '#000000',
  },
}

SCSS

$custom: #5744d8;
$custom-light: #947ae5;
$custom-dark: #000000;

JSON

{
  "hex": "#5744d8",
  "rgb": {
    "r": 87,
    "g": 68,
    "b": 216
  },
  "hsl": {
    "h": 247.703,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50174,
    "c": 0.21499,
    "h": 281.1
  },
  "luminance": 0.11118
}

Semantic roles & 50–950 ramp

primary

#5744D8

secondary

#D3DB9D

accent

#E83FD3

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5744D8

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

Preview Lab → · Contrast checker → · Palette generator →