#5547EE#5547EE

#5547EE is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.4% C 0.238 H 278.0°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5547EE
RGB	rgb(85, 71, 238)
HSL	hsl(245, 83%, 61%)
HSV	hsv(245, 70%, 93%)
CMYK	cmyk(64.3%, 70.2%, 0%, 6.7%)
CIE-LAB	lab(42.17, 53.58, -81.80)
CIE-LCH	lch(42.17, 97.79, 303.23°)
OKLab	oklab(52.44% 0.0333 -0.2361)
OKLCH	oklch(52.44% 0.238 278)
XYZ	xyz(21.4272, 12.6090, 82.1770)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5547EE #E0EE47

analogous

#478CEE #5547EE #A847EE

triadic

#5547EE #EE5547 #47EE55

tetradic

#5547EE #EE478C #E0EE47 #47EEA8

square

#5547EE #EE478C #E0EE47 #47EEA8

split-complementary

#5547EE #EEA847 #8CEE47

monochromatic

#1D10AB #2615E3 #5547EE #897FF3 #BDB7F8

Accessibility & contrast

On white

5.96

#5547EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#5547EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5547EE

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5547EE	#FFFFFF	#000000	##FFFFFF
##5547EE	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AF3

Deuteranopia (green-blind)

#005DEB

Tritanopia (blue-blind)

#007596

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5547ee;
/* rgb */ color: rgb(85, 71, 238);
/* oklch */ color: oklch(52.4% 0.238 278.0);

Tailwind

colors: {
  custom: {
    50: '#977cf5',
    500: '#5547ee',
    950: '#000000',
  },
}

SCSS

$custom: #5547ee;
$custom-light: #977cf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5547ee",
  "rgb": {
    "r": 85,
    "g": 71,
    "b": 238
  },
  "hsl": {
    "h": 245.03,
    "s": 83.085,
    "l": 60.588
  },
  "oklch": {
    "l": 0.5244,
    "c": 0.23848,
    "h": 278
  },
  "luminance": 0.12611
}

Semantic roles & 50–950 ramp

primary

#5547EE

secondary

#E3E8A9

accent

#E006CD

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5547EE

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

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