#5A5CF3#5A5CF3

#5A5CF3 is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.4% C 0.221 H 276.1°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#5A5CF3
RGB	rgb(90, 92, 243)
HSL	hsl(239, 86%, 65%)
HSV	hsv(239, 63%, 95%)
CMYK	cmyk(63%, 62.1%, 0%, 4.7%)
CIE-LAB	lab(47.36, 43.86, -76.09)
CIE-LCH	lch(47.36, 87.83, 299.96°)
OKLab	oklab(56.42% 0.0235 -0.2193)
OKLCH	oklch(56.42% 0.221 276.1)
XYZ	xyz(24.2160, 16.2970, 86.6461)
Luminance	0.1630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5CF3 #F3F15A

analogous

#5AA8F3 #5A5CF3 #A55AF3

triadic

#5A5CF3 #F35A5C #5CF35A

tetradic

#5A5CF3 #F35AA8 #F3F15A #5AF3A5

square

#5A5CF3 #F35AA8 #F3F15A #5AF3A5

split-complementary

#5A5CF3 #F3A55A #A8F35A

monochromatic

#0E11C4 #2124EF #5A5CF3 #9394F7 #CCCDFB

Accessibility & contrast

On white

4.93

#5A5CF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#5A5CF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5CF3

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5CF3	#FFFFFF	#000000	##FFFFFF
##5A5CF3	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F8

Deuteranopia (green-blind)

#006AF0

Tritanopia (blue-blind)

#00829F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5a5cf3;
/* rgb */ color: rgb(90, 92, 243);
/* oklch */ color: oklch(56.4% 0.221 276.1);

Tailwind

colors: {
  custom: {
    50: '#988af8',
    500: '#5a5cf3',
    950: '#000000',
  },
}

SCSS

$custom: #5a5cf3;
$custom-light: #988af8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5cf3",
  "rgb": {
    "r": 90,
    "g": 92,
    "b": 243
  },
  "hsl": {
    "h": 239.216,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.56415,
    "c": 0.22052,
    "h": 276.1
  },
  "luminance": 0.16299
}

Semantic roles & 50–950 ramp

primary

#5A5CF3

secondary

#EEEEBB

accent

#E003E3

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A5CF3

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

Preview Lab → · Contrast checker → · Palette generator →