#5D66F6#5D66F6

#5D66F6 is a mid, highly saturated blue. Relative luminance 0.185; OKLCH L 58.5% C 0.212 H 275.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5D66F6
RGB	rgb(93, 102, 246)
HSL	hsl(236, 89%, 66%)
HSV	hsv(236, 62%, 96%)
CMYK	cmyk(62.2%, 58.5%, 0%, 3.5%)
CIE-LAB	lab(50.08, 39.33, -73.34)
CIE-LCH	lch(50.08, 83.22, 298.20°)
OKLab	oklab(58.53% 0.0186 -0.211)
OKLCH	oklch(58.53% 0.212 275)
XYZ	xyz(25.8947, 18.4816, 89.3736)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D66F6 #F6ED5D

analogous

#5DB2F6 #5D66F6 #A15DF6

triadic

#5D66F6 #F65D66 #66F65D

tetradic

#5D66F6 #F65DB2 #F6ED5D #5DF6A1

square

#5D66F6 #F65DB2 #F6ED5D #5DF6A1

split-complementary

#5D66F6 #F6A15D #B2F65D

monochromatic

#0B17CD #232FF3 #5D66F6 #979DF9 #D1D4FC

Accessibility & contrast

On white

4.47

#5D66F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#5D66F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D66F6

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D66F6	#FFFFFF	#000000	##000000
##5D66F6	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFB

Deuteranopia (green-blind)

#0071F3

Tritanopia (blue-blind)

#0089A4

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5d66f6;
/* rgb */ color: rgb(93, 102, 246);
/* oklch */ color: oklch(58.5% 0.212 275.0);

Tailwind

colors: {
  custom: {
    50: '#9a91fa',
    500: '#5d66f6',
    950: '#000000',
  },
}

SCSS

$custom: #5d66f6;
$custom-light: #9a91fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5d66f6",
  "rgb": {
    "r": 93,
    "g": 102,
    "b": 246
  },
  "hsl": {
    "h": 236.471,
    "s": 89.474,
    "l": 66.471
  },
  "oklch": {
    "l": 0.58533,
    "c": 0.21183,
    "h": 275
  },
  "luminance": 0.18484
}

Semantic roles & 50–950 ramp

primary

#5D66F6

secondary

#F0EDBF

accent

#D800E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0D17

muted

#7F7D85

Preview Lab

Preview with #5D66F6

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

Preview Lab → · Contrast checker → · Palette generator →