#5A5FD3#5A5FD3

#5A5FD3 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.5% C 0.175 H 277.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5A5FD3
RGB	rgb(90, 95, 211)
HSL	hsl(238, 58%, 59%)
HSV	hsv(238, 57%, 83%)
CMYK	cmyk(57.3%, 55%, 0%, 17.3%)
CIE-LAB	lab(45.72, 31.69, -60.66)
CIE-LCH	lch(45.72, 68.44, 297.58°)
OKLab	oklab(54.46% 0.0214 -0.1739)
OKLCH	oklch(54.46% 0.175 277)
XYZ	xyz(20.0628, 15.0598, 63.4650)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5FD3 #D3CE5A

analogous

#5A9CD3 #5A5FD3 #925AD3

triadic

#5A5FD3 #D35A5F #5FD35A

tetradic

#5A5FD3 #D35A9C #D3CE5A #5AD392

square

#5A5FD3 #D35A9C #D3CE5A #5AD392

split-complementary

#5A5FD3 #D3925A #9CD35A

monochromatic

#262A8D #3238BD #5A5FD3 #8A8EE0 #BBBDED

Accessibility & contrast

On white

5.23

#5A5FD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#5A5FD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5FD3

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5FD3	#FFFFFF	#000000	##FFFFFF
##5A5FD3	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0871D7

Deuteranopia (green-blind)

#0067D1

Tritanopia (blue-blind)

#0A7A90

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5a5fd3;
/* rgb */ color: rgb(90, 95, 211);
/* oklch */ color: oklch(54.5% 0.175 277.0);

Tailwind

colors: {
  custom: {
    50: '#938ce1',
    500: '#5a5fd3',
    950: '#000000',
  },
}

SCSS

$custom: #5a5fd3;
$custom-light: #938ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5fd3",
  "rgb": {
    "r": 90,
    "g": 95,
    "b": 211
  },
  "hsl": {
    "h": 237.521,
    "s": 57.895,
    "l": 59.02
  },
  "oklch": {
    "l": 0.5446,
    "c": 0.17518,
    "h": 277
  },
  "luminance": 0.15061
}

Semantic roles & 50–950 ramp

primary

#5A5FD3

secondary

#DCDAAD

accent

#DB47E1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5A5FD3

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

Preview Lab → · Contrast checker → · Palette generator →