#5A5DF3#5A5DF3

#5A5DF3 is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.6% C 0.219 H 275.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5A5DF3
RGB	rgb(90, 93, 243)
HSL	hsl(239, 86%, 65%)
HSV	hsv(239, 63%, 95%)
CMYK	cmyk(63%, 61.7%, 0%, 4.7%)
CIE-LAB	lab(47.59, 43.27, -75.72)
CIE-LCH	lch(47.59, 87.22, 299.75°)
OKLab	oklab(56.58% 0.0227 -0.2182)
OKLCH	oklch(56.58% 0.219 275.9)
XYZ	xyz(24.3032, 16.4714, 86.6752)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5DF3 #F3F05A

analogous

#5AA9F3 #5A5DF3 #A45AF3

triadic

#5A5DF3 #F35A5D #5DF35A

tetradic

#5A5DF3 #F35AA9 #F3F05A #5AF3A4

square

#5A5DF3 #F35AA9 #F3F05A #5AF3A4

split-complementary

#5A5DF3 #F3A45A #A9F35A

monochromatic

#0E12C4 #2125EF #5A5DF3 #9395F7 #CCCDFB

Accessibility & contrast

On white

4.89

#5A5DF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#5A5DF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5DF3

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5DF3	#FFFFFF	#000000	##FFFFFF
##5A5DF3	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F8

Deuteranopia (green-blind)

#006AF0

Tritanopia (blue-blind)

#00839F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a5df3;
/* rgb */ color: rgb(90, 93, 243);
/* oklch */ color: oklch(56.6% 0.219 275.9);

Tailwind

colors: {
  custom: {
    50: '#988bf8',
    500: '#5a5df3',
    950: '#000000',
  },
}

SCSS

$custom: #5a5df3;
$custom-light: #988bf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5df3",
  "rgb": {
    "r": 90,
    "g": 93,
    "b": 243
  },
  "hsl": {
    "h": 238.824,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.5658,
    "c": 0.21935,
    "h": 275.9
  },
  "luminance": 0.16473
}

Semantic roles & 50–950 ramp

primary

#5A5DF3

secondary

#EEEDBB

accent

#DF03E3

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A5DF3

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

Preview Lab → · Contrast checker → · Palette generator →