#5963F0#5963F0

#5963F0 is a mid, highly saturated blue. Relative luminance 0.173; OKLCH L 57.3% C 0.209 H 274.6°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5963F0
RGB	rgb(89, 99, 240)
HSL	hsl(236, 83%, 65%)
HSV	hsv(236, 63%, 94%)
CMYK	cmyk(62.9%, 58.8%, 0%, 5.9%)
CIE-LAB	lab(48.68, 38.56, -72.26)
CIE-LCH	lch(48.68, 81.91, 298.09°)
OKLab	oklab(57.3% 0.0168 -0.208)
OKLCH	oklch(57.3% 0.209 274.6)
XYZ	xyz(24.3047, 17.3368, 84.4867)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5963F0 #F0E659

analogous

#59AFF0 #5963F0 #9A59F0

triadic

#5963F0 #F05963 #63F059

tetradic

#5963F0 #F059AF #F0E659 #59F09A

square

#5963F0 #F059AF #F0E659 #59F09A

split-complementary

#5963F0 #F09A59 #AFF059

monochromatic

#111DBD #212EEB #5963F0 #9198F5 #C9CCFA

Accessibility & contrast

On white

4.70

#5963F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#5963F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5963F0

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5963F0	#FFFFFF	#000000	##FFFFFF
##5963F0	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF5

Deuteranopia (green-blind)

#006DED

Tritanopia (blue-blind)

#0086A0

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5963f0;
/* rgb */ color: rgb(89, 99, 240);
/* oklch */ color: oklch(57.3% 0.209 274.6);

Tailwind

colors: {
  custom: {
    50: '#978ff6',
    500: '#5963f0',
    950: '#000000',
  },
}

SCSS

$custom: #5963f0;
$custom-light: #978ff6;
$custom-dark: #000000;

JSON

{
  "hex": "#5963f0",
  "rgb": {
    "r": 89,
    "g": 99,
    "b": 240
  },
  "hsl": {
    "h": 236.026,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.57299,
    "c": 0.20867,
    "h": 274.6
  },
  "luminance": 0.17339
}

Semantic roles & 50–950 ramp

primary

#5963F0

secondary

#ECE9B8

accent

#D106E0

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5963F0

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

Preview Lab → · Contrast checker → · Palette generator →