#5558DF#5558DF

#5558DF is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 53.8% C 0.201 H 276.3°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#5558DF
RGB	rgb(85, 88, 223)
HSL	hsl(239, 68%, 60%)
HSV	hsv(239, 62%, 87%)
CMYK	cmyk(61.9%, 60.5%, 0%, 12.5%)
CIE-LAB	lab(44.57, 39.02, -69.38)
CIE-LCH	lch(44.57, 79.60, 299.36°)
OKLab	oklab(53.8% 0.0221 -0.1997)
OKLCH	oklch(53.8% 0.201 276.3)
XYZ	xyz(20.5510, 14.2368, 71.4627)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5558DF #DFDC55

analogous

#559DDF #5558DF #9755DF

triadic

#5558DF #DF5558 #58DF55

tetradic

#5558DF #DF559D #DFDC55 #55DF97

square

#5558DF #DF559D #DFDC55 #55DF97

split-complementary

#5558DF #DF9755 #9DDF55

monochromatic

#1D209C #272BD0 #5558DF #898BE9 #BCBDF2

Accessibility & contrast

On white

5.46

#5558DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#5558DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5558DF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5558DF	#FFFFFF	#000000	##FFFFFF
##5558DF	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE3

Deuteranopia (green-blind)

#0063DC

Tritanopia (blue-blind)

#007993

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5558df;
/* rgb */ color: rgb(85, 88, 223);
/* oklch */ color: oklch(53.8% 0.201 276.3);

Tailwind

colors: {
  custom: {
    50: '#9387ea',
    500: '#5558df',
    950: '#000000',
  },
}

SCSS

$custom: #5558df;
$custom-light: #9387ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5558df",
  "rgb": {
    "r": 85,
    "g": 88,
    "b": 223
  },
  "hsl": {
    "h": 238.696,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53798,
    "c": 0.20091,
    "h": 276.3
  },
  "luminance": 0.14238
}

Semantic roles & 50–950 ramp

primary

#5558DF

secondary

#E2E1AE

accent

#CC15D0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5558DF

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

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