#5A5FF6#5A5FF6

#5A5FF6 is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.2% C 0.221 H 275.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5A5FF6
RGB	rgb(90, 95, 246)
HSL	hsl(238, 90%, 66%)
HSV	hsv(238, 63%, 96%)
CMYK	cmyk(63.4%, 61.4%, 0%, 3.5%)
CIE-LAB	lab(48.27, 43.06, -76.28)
CIE-LCH	lch(48.27, 87.60, 299.44°)
OKLab	oklab(57.16% 0.021 -0.2198)
OKLCH	oklch(57.16% 0.221 275.4)
XYZ	xyz(24.9378, 17.0098, 89.1400)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5FF6 #F6F15A

analogous

#5AADF6 #5A5FF6 #A35AF6

triadic

#5A5FF6 #F65A5F #5FF65A

tetradic

#5A5FF6 #F65AAD #F6F15A #5AF6A3

square

#5A5FF6 #F65AAD #F6F15A #5AF6A3

split-complementary

#5A5FF6 #F6A35A #ADF65A

monochromatic

#0B11CB #2027F3 #5A5FF6 #9497F9 #CED0FC

Accessibility & contrast

On white

4.77

#5A5FF6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5A5FF6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5FF6

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5FF6	#FFFFFF	#000000	##FFFFFF
##5A5FF6	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFB

Deuteranopia (green-blind)

#006CF3

Tritanopia (blue-blind)

#0085A2

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5a5ff6;
/* rgb */ color: rgb(90, 95, 246);
/* oklch */ color: oklch(57.2% 0.221 275.4);

Tailwind

colors: {
  custom: {
    50: '#998cfa',
    500: '#5a5ff6',
    950: '#000000',
  },
}

SCSS

$custom: #5a5ff6;
$custom-light: #998cfa;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5ff6",
  "rgb": {
    "r": 90,
    "g": 95,
    "b": 246
  },
  "hsl": {
    "h": 238.077,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.57155,
    "c": 0.2208,
    "h": 275.4
  },
  "luminance": 0.17012
}

Semantic roles & 50–950 ramp

primary

#5A5FF6

secondary

#F0EEBC

accent

#DE00E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A5FF6

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

Preview Lab → · Contrast checker → · Palette generator →