#5747D8#5747D8

#5747D8 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.6% C 0.212 H 280.7°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#5747D8
RGB	rgb(87, 71, 216)
HSL	hsl(247, 65%, 56%)
HSV	hsv(247, 67%, 85%)
CMYK	cmyk(59.7%, 67.1%, 0%, 15.3%)
CIE-LAB	lab(40.39, 47.08, -72.20)
CIE-LCH	lch(40.39, 86.19, 303.11°)
OKLab	oklab(50.62% 0.0392 -0.208)
OKLCH	oklch(50.62% 0.212 280.7)
XYZ	xyz(18.5745, 11.4893, 66.1913)
Luminance	0.1149 (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

#5747D8 #C8D847

analogous

#4780D8 #5747D8 #A047D8

triadic

#5747D8 #D85747 #47D857

tetradic

#5747D8 #D84780 #C8D847 #47D8A0

square

#5747D8 #D84780 #C8D847 #47D8A0

split-complementary

#5747D8 #D8A047 #80D847

monochromatic

#291D88 #3827BA #5747D8 #8579E3 #B3ACED

Accessibility & contrast

On white

6.37

#5747D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#5747D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5747D8

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5747D8	#FFFFFF	#000000	##FFFFFF
##5747D8	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DC

Deuteranopia (green-blind)

#005AD5

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5747d8;
/* rgb */ color: rgb(87, 71, 216);
/* oklch */ color: oklch(50.6% 0.212 280.7);

Tailwind

colors: {
  custom: {
    50: '#947ce5',
    500: '#5747d8',
    950: '#000000',
  },
}

SCSS

$custom: #5747d8;
$custom-light: #947ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#5747d8",
  "rgb": {
    "r": 87,
    "g": 71,
    "b": 216
  },
  "hsl": {
    "h": 246.621,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50616,
    "c": 0.21163,
    "h": 280.7
  },
  "luminance": 0.11491
}

Semantic roles & 50–950 ramp

primary

#5747D8

secondary

#D5DBA0

accent

#E840D5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5747D8

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

Preview Lab → · Contrast checker → · Palette generator →