#5749DC#5749DC

#5749DC is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.3% C 0.214 H 280.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#5749DC
RGB	rgb(87, 73, 220)
HSL	hsl(246, 68%, 57%)
HSV	hsv(246, 67%, 86%)
CMYK	cmyk(60.5%, 66.8%, 0%, 13.7%)
CIE-LAB	lab(41.15, 47.19, -73.25)
CIE-LCH	lch(41.15, 87.13, 302.79°)
OKLab	oklab(51.27% 0.0371 -0.2111)
OKLCH	oklch(51.27% 0.214 280)
XYZ	xyz(19.2272, 11.9572, 68.9910)
Luminance	0.1196 (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

#5749DC #CEDC49

analogous

#4985DC #5749DC #A049DC

triadic

#5749DC #DC5749 #49DC57

tetradic

#5749DC #DC4985 #CEDC49 #49DCA0

square

#5749DC #DC4985 #CEDC49 #49DCA0

split-complementary

#5749DC #DCA049 #85DC49

monochromatic

#271C8F #3425C2 #5749DC #867CE6 #B6B0F0

Accessibility & contrast

On white

6.19

#5749DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#5749DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5749DC

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5749DC	#FFFFFF	#000000	##FFFFFF
##5749DC	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E1

Deuteranopia (green-blind)

#005BD9

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5749dc;
/* rgb */ color: rgb(87, 73, 220);
/* oklch */ color: oklch(51.3% 0.214 280.0);

Tailwind

colors: {
  custom: {
    50: '#947de8',
    500: '#5749dc',
    950: '#000000',
  },
}

SCSS

$custom: #5749dc;
$custom-light: #947de8;
$custom-dark: #000000;

JSON

{
  "hex": "#5749dc",
  "rgb": {
    "r": 87,
    "g": 73,
    "b": 220
  },
  "hsl": {
    "h": 245.714,
    "s": 67.742,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51265,
    "c": 0.21429,
    "h": 280
  },
  "luminance": 0.11959
}

Semantic roles & 50–950 ramp

primary

#5749DC

secondary

#D8DEA3

accent

#EB3DDA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5749DC

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

Preview Lab → · Contrast checker → · Palette generator →