#5547EF#5547EF

#5547EF is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.5% C 0.240 H 277.9°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#5547EF
RGB	rgb(85, 71, 239)
HSL	hsl(245, 84%, 61%)
HSV	hsv(245, 70%, 94%)
CMYK	cmyk(64.4%, 70.3%, 0%, 6.3%)
CIE-LAB	lab(42.26, 53.89, -82.22)
CIE-LCH	lch(42.26, 98.30, 303.24°)
OKLab	oklab(52.53% 0.0331 -0.2374)
OKLCH	oklch(52.53% 0.24 277.9)
XYZ	xyz(21.5745, 12.6680, 82.9528)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5547EF #E1EF47

analogous

#478DEF #5547EF #A947EF

triadic

#5547EF #EF5547 #47EF55

tetradic

#5547EF #EF478D #E1EF47 #47EFA9

square

#5547EF #EF478D #E1EF47 #47EFA9

split-complementary

#5547EF #EFA947 #8DEF47

monochromatic

#1C0FAD #2514E5 #5547EF #897FF4 #BDB8F9

Accessibility & contrast

On white

5.94

#5547EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#5547EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5547EF

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5547EF	#FFFFFF	#000000	##FFFFFF
##5547EF	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BF4

Deuteranopia (green-blind)

#005DEC

Tritanopia (blue-blind)

#007596

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5547ef;
/* rgb */ color: rgb(85, 71, 239);
/* oklch */ color: oklch(52.5% 0.240 277.9);

Tailwind

colors: {
  custom: {
    50: '#977cf6',
    500: '#5547ef',
    950: '#000000',
  },
}

SCSS

$custom: #5547ef;
$custom-light: #977cf6;
$custom-dark: #000000;

JSON

{
  "hex": "#5547ef",
  "rgb": {
    "r": 85,
    "g": 71,
    "b": 239
  },
  "hsl": {
    "h": 245,
    "s": 84,
    "l": 60.784
  },
  "oklch": {
    "l": 0.52532,
    "c": 0.23965,
    "h": 277.9
  },
  "luminance": 0.1267
}

Semantic roles & 50–950 ramp

primary

#5547EF

secondary

#E3E9A9

accent

#E005CE

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5547EF

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

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