#5A5BFD#5A5BFD

#5A5BFD is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 57.1% C 0.234 H 275.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#5A5BFD
RGB	rgb(90, 91, 253)
HSL	hsl(240, 98%, 67%)
HSV	hsv(240, 64%, 99%)
CMYK	cmyk(64.4%, 64%, 0%, 0.8%)
CIE-LAB	lab(47.94, 47.65, -80.73)
CIE-LCH	lch(47.94, 93.74, 300.55°)
OKLab	oklab(57.08% 0.0235 -0.2329)
OKLCH	oklch(57.08% 0.234 275.8)
XYZ	xyz(25.6813, 16.7455, 94.7883)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5BFD #FDFC5A

analogous

#5AACFD #5A5BFD #AB5AFD

triadic

#5A5BFD #FD5A5B #5BFD5A

tetradic

#5A5BFD #FD5AAC #FDFC5A #5AFDAB

square

#5A5BFD #FD5AAC #FDFC5A #5AFDAB

split-complementary

#5A5BFD #FDAB5A #ACFD5A

monochromatic

#0304DA #1E1FFC #5A5BFD #9697FE #D3D3FE

Accessibility & contrast

On white

4.83

#5A5BFD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#5A5BFD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5BFD

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5BFD	#FFFFFF	#000000	##FFFFFF
##5A5BFD	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079FF

Deuteranopia (green-blind)

#006AFA

Tritanopia (blue-blind)

#0085A4

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a5bfd;
/* rgb */ color: rgb(90, 91, 253);
/* oklch */ color: oklch(57.1% 0.234 275.8);

Tailwind

colors: {
  custom: {
    50: '#9a8aff',
    500: '#5a5bfd',
    950: '#000000',
  },
}

SCSS

$custom: #5a5bfd;
$custom-light: #9a8aff;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5bfd",
  "rgb": {
    "r": 90,
    "g": 91,
    "b": 253
  },
  "hsl": {
    "h": 239.632,
    "s": 97.605,
    "l": 67.255
  },
  "oklch": {
    "l": 0.57082,
    "c": 0.23406,
    "h": 275.8
  },
  "luminance": 0.16748
}

Semantic roles & 50–950 ramp

primary

#5A5BFD

secondary

#F3F3C0

accent

#E400E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #5A5BFD

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

Preview Lab → · Contrast checker → · Palette generator →