#5545DD#5545DD

#5545DD is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.6% C 0.220 H 279.8°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#5545DD
RGB	rgb(85, 69, 221)
HSL	hsl(246, 69%, 57%)
HSV	hsv(246, 69%, 87%)
CMYK	cmyk(61.5%, 68.8%, 0%, 13.3%)
CIE-LAB	lab(40.26, 49.46, -75.29)
CIE-LCH	lch(40.26, 90.08, 303.30°)
OKLab	oklab(50.61% 0.0374 -0.2171)
OKLCH	oklch(50.61% 0.22 279.8)
XYZ	xyz(18.9214, 11.4066, 69.5972)
Luminance	0.1141 (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

#5545DD #CDDD45

analogous

#4581DD #5545DD #A145DD

triadic

#5545DD #DD5545 #45DD55

tetradic

#5545DD #DD4581 #CDDD45 #45DDA1

square

#5545DD #DD4581 #CDDD45 #45DDA1

split-complementary

#5545DD #DDA145 #81DD45

monochromatic

#261A8E #3423C1 #5545DD #8479E6 #B4ACF0

Accessibility & contrast

On white

6.40

#5545DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#5545DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5545DD

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5545DD	#FFFFFF	#000000	##FFFFFF
##5545DD	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E2

Deuteranopia (green-blind)

#0059DA

Tritanopia (blue-blind)

#006E8C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5545dd;
/* rgb */ color: rgb(85, 69, 221);
/* oklch */ color: oklch(50.6% 0.220 279.8);

Tailwind

colors: {
  custom: {
    50: '#947ae9',
    500: '#5545dd',
    950: '#000000',
  },
}

SCSS

$custom: #5545dd;
$custom-light: #947ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#5545dd",
  "rgb": {
    "r": 85,
    "g": 69,
    "b": 221
  },
  "hsl": {
    "h": 246.316,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.50612,
    "c": 0.22029,
    "h": 279.8
  },
  "luminance": 0.11408
}

Semantic roles & 50–950 ramp

primary

#5545DD

secondary

#D7DEA0

accent

#EC3CD9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5545DD

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

Preview Lab → · Contrast checker → · Palette generator →