#5644E3#5644E3

#5644E3 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.1% C 0.228 H 279.7°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#5644E3
RGB	rgb(86, 68, 227)
HSL	hsl(247, 74%, 58%)
HSV	hsv(247, 70%, 89%)
CMYK	cmyk(62.1%, 70%, 0%, 11%)
CIE-LAB	lab(40.67, 51.98, -78.04)
CIE-LCH	lch(40.67, 93.76, 303.67°)
OKLab	oklab(51.09% 0.0384 -0.2251)
OKLCH	oklch(51.09% 0.228 279.7)
XYZ	xyz(19.7656, 11.6572, 73.8666)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5644E3 #D1E344

analogous

#4482E3 #5644E3 #A544E3

triadic

#5644E3 #E35644 #44E356

tetradic

#5644E3 #E34482 #D1E344 #44E3A5

square

#5644E3 #E34482 #D1E344 #44E3A5

split-complementary

#5644E3 #E3A544 #82E344

monochromatic

#251696 #321ECB #5644E3 #8679EB #B6AEF3

Accessibility & contrast

On white

6.30

#5644E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#5644E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5644E3

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5644E3	#FFFFFF	#000000	##FFFFFF
##5644E3	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E8

Deuteranopia (green-blind)

#005AE0

Tritanopia (blue-blind)

#006F8F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5644e3;
/* rgb */ color: rgb(86, 68, 227);
/* oklch */ color: oklch(51.1% 0.228 279.7);

Tailwind

colors: {
  custom: {
    50: '#957aed',
    500: '#5644e3',
    950: '#000000',
  },
}

SCSS

$custom: #5644e3;
$custom-light: #957aed;
$custom-dark: #000000;

JSON

{
  "hex": "#5644e3",
  "rgb": {
    "r": 86,
    "g": 68,
    "b": 227
  },
  "hsl": {
    "h": 246.792,
    "s": 73.953,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51086,
    "c": 0.22836,
    "h": 279.7
  },
  "luminance": 0.11659
}

Semantic roles & 50–950 ramp

primary

#5644E3

secondary

#DAE1A2

accent

#F137DC

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5644E3

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

Preview Lab → · Contrast checker → · Palette generator →