#5A5EF3#5A5EF3

#5A5EF3 is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 56.7% C 0.218 H 275.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5A5EF3
RGB	rgb(90, 94, 243)
HSL	hsl(238, 86%, 65%)
HSV	hsv(238, 63%, 95%)
CMYK	cmyk(63%, 61.3%, 0%, 4.7%)
CIE-LAB	lab(47.81, 42.68, -75.35)
CIE-LCH	lch(47.81, 86.60, 299.53°)
OKLab	oklab(56.75% 0.0219 -0.2171)
OKLCH	oklch(56.75% 0.218 275.8)
XYZ	xyz(24.3915, 16.6481, 86.7047)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5EF3 #F3EF5A

analogous

#5AABF3 #5A5EF3 #A25AF3

triadic

#5A5EF3 #F35A5E #5EF35A

tetradic

#5A5EF3 #F35AAB #F3EF5A #5AF3A2

square

#5A5EF3 #F35AAB #F3EF5A #5AF3A2

split-complementary

#5A5EF3 #F3A25A #ABF35A

monochromatic

#0E13C4 #2126EF #5A5EF3 #9396F7 #CCCDFB

Accessibility & contrast

On white

4.85

#5A5EF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#5A5EF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5EF3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5EF3	#FFFFFF	#000000	##FFFFFF
##5A5EF3	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F8

Deuteranopia (green-blind)

#006BF0

Tritanopia (blue-blind)

#0083A0

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a5ef3;
/* rgb */ color: rgb(90, 94, 243);
/* oklch */ color: oklch(56.7% 0.218 275.8);

Tailwind

colors: {
  custom: {
    50: '#988cf8',
    500: '#5a5ef3',
    950: '#000000',
  },
}

SCSS

$custom: #5a5ef3;
$custom-light: #988cf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5ef3",
  "rgb": {
    "r": 90,
    "g": 94,
    "b": 243
  },
  "hsl": {
    "h": 238.431,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.56746,
    "c": 0.21818,
    "h": 275.8
  },
  "luminance": 0.1665
}

Semantic roles & 50–950 ramp

primary

#5A5EF3

secondary

#EEEDBB

accent

#DD03E3

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A5EF3

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

Preview Lab → · Contrast checker → · Palette generator →