#5966F2#5966F2

#5966F2 is a mid, highly saturated blue. Relative luminance 0.180; OKLCH L 58.0% C 0.208 H 273.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#5966F2
RGB	rgb(89, 102, 242)
HSL	hsl(235, 85%, 65%)
HSV	hsv(235, 63%, 95%)
CMYK	cmyk(63.2%, 57.9%, 0%, 5.1%)
CIE-LAB	lab(49.54, 37.41, -71.99)
CIE-LCH	lch(49.54, 81.13, 297.46°)
OKLab	oklab(57.98% 0.0143 -0.2071)
OKLCH	oklch(57.98% 0.208 273.9)
XYZ	xyz(24.8929, 18.0353, 86.1565)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5966F2 #F2E559

analogous

#59B3F2 #5966F2 #9959F2

triadic

#5966F2 #F25966 #66F259

tetradic

#5966F2 #F259B3 #F2E559 #59F299

square

#5966F2 #F259B3 #F2E559 #59F299

split-complementary

#5966F2 #F29959 #B3F259

monochromatic

#0F1EC1 #2032EE #5966F2 #929AF6 #CBCFFB

Accessibility & contrast

On white

4.56

#5966F2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#5966F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5966F2

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5966F2	#FFFFFF	#000000	##000000
##5966F2	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF7

Deuteranopia (green-blind)

#006FEF

Tritanopia (blue-blind)

#0088A2

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5966f2;
/* rgb */ color: rgb(89, 102, 242);
/* oklch */ color: oklch(58.0% 0.208 273.9);

Tailwind

colors: {
  custom: {
    50: '#9791f7',
    500: '#5966f2',
    950: '#000000',
  },
}

SCSS

$custom: #5966f2;
$custom-light: #9791f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5966f2",
  "rgb": {
    "r": 89,
    "g": 102,
    "b": 242
  },
  "hsl": {
    "h": 234.902,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.5798,
    "c": 0.20764,
    "h": 273.9
  },
  "luminance": 0.18037
}

Semantic roles & 50–950 ramp

primary

#5966F2

secondary

#EDE9B9

accent

#CF04E2

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5966F2

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

Preview Lab → · Contrast checker → · Palette generator →