#5A5FEB#5A5FEB

#5A5FEB is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.3% C 0.207 H 275.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5A5FEB
RGB	rgb(90, 95, 235)
HSL	hsl(238, 78%, 64%)
HSV	hsv(238, 62%, 92%)
CMYK	cmyk(61.7%, 59.6%, 0%, 7.8%)
CIE-LAB	lab(47.44, 39.49, -71.48)
CIE-LCH	lch(47.44, 81.66, 298.92°)
OKLab	oklab(56.28% 0.0214 -0.2057)
OKLCH	oklch(56.28% 0.207 275.9)
XYZ	xyz(23.2992, 16.3544, 80.5101)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5FEB #EBE65A

analogous

#5AA7EB #5A5FEB #9D5AEB

triadic

#5A5FEB #EB5A5F #5FEB5A

tetradic

#5A5FEB #EB5AA7 #EBE65A #5AEB9D

square

#5A5FEB #EB5AA7 #EBE65A #5AEB9D

split-complementary

#5A5FEB #EB9D5A #A7EB5A

monochromatic

#161BB5 #232AE4 #5A5FEB #9194F2 #C7C9F8

Accessibility & contrast

On white

4.92

#5A5FEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#5A5FEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5FEB

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5FEB	#FFFFFF	#000000	##FFFFFF
##5A5FEB	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F0

Deuteranopia (green-blind)

#006AE8

Tritanopia (blue-blind)

#00819C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5a5feb;
/* rgb */ color: rgb(90, 95, 235);
/* oklch */ color: oklch(56.3% 0.207 275.9);

Tailwind

colors: {
  custom: {
    50: '#978cf2',
    500: '#5a5feb',
    950: '#000000',
  },
}

SCSS

$custom: #5a5feb;
$custom-light: #978cf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5feb",
  "rgb": {
    "r": 90,
    "g": 95,
    "b": 235
  },
  "hsl": {
    "h": 237.931,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56279,
    "c": 0.20681,
    "h": 275.9
  },
  "luminance": 0.16356
}

Semantic roles & 50–950 ramp

primary

#5A5FEB

secondary

#EAE8B7

accent

#D30BDB

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A5FEB

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

Preview Lab → · Contrast checker → · Palette generator →