#5A5FDC#5A5FDC

#5A5FDC is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.1% C 0.187 H 276.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#5A5FDC
RGB	rgb(90, 95, 220)
HSL	hsl(238, 65%, 61%)
HSV	hsv(238, 59%, 86%)
CMYK	cmyk(59.1%, 56.8%, 0%, 13.7%)
CIE-LAB	lab(46.34, 34.61, -64.77)
CIE-LCH	lch(46.34, 73.44, 298.12°)
OKLab	oklab(55.13% 0.0216 -0.186)
OKLCH	oklch(55.13% 0.187 276.6)
XYZ	xyz(21.2228, 15.5238, 69.5743)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5FDC #DCD75A

analogous

#5AA0DC #5A5FDC #965ADC

triadic

#5A5FDC #DC5A5F #5FDC5A

tetradic

#5A5FDC #DC5AA0 #DCD75A #5ADC96

square

#5A5FDC #DC5AA0 #DCD75A #5ADC96

split-complementary

#5A5FDC #DC965A #A0DC5A

monochromatic

#21269B #2C32CD #5A5FDC #8C90E7 #BFC1F1

Accessibility & contrast

On white

5.12

#5A5FDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#5A5FDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5FDC

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5FDC	#FFFFFF	#000000	##FFFFFF
##5A5FDC	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E0

Deuteranopia (green-blind)

#0068D9

Tritanopia (blue-blind)

#007D94

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5a5fdc;
/* rgb */ color: rgb(90, 95, 220);
/* oklch */ color: oklch(55.1% 0.187 276.6);

Tailwind

colors: {
  custom: {
    50: '#948ce8',
    500: '#5a5fdc',
    950: '#000000',
  },
}

SCSS

$custom: #5a5fdc;
$custom-light: #948ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5fdc",
  "rgb": {
    "r": 90,
    "g": 95,
    "b": 220
  },
  "hsl": {
    "h": 237.692,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.55126,
    "c": 0.18723,
    "h": 276.6
  },
  "luminance": 0.15525
}

Semantic roles & 50–950 ramp

primary

#5A5FDC

secondary

#E2E0B0

accent

#C619CD

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5A5FDC

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

Preview Lab → · Contrast checker → · Palette generator →