#5963CA#5963CA

#5963CA is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.5% C 0.158 H 275.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5963CA
RGB	rgb(89, 99, 202)
HSL	hsl(235, 52%, 57%)
HSV	hsv(235, 56%, 79%)
CMYK	cmyk(55.9%, 51%, 0%, 20.8%)
CIE-LAB	lab(46.06, 26.09, -54.95)
CIE-LCH	lch(46.06, 60.83, 295.40°)
OKLab	oklab(54.51% 0.0156 -0.1571)
OKLCH	oklch(54.51% 0.158 275.7)
XYZ	xyz(19.2389, 15.3105, 57.8071)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5963CA #CAC059

analogous

#599CCA #5963CA #8859CA

triadic

#5963CA #CA5963 #63CA59

tetradic

#5963CA #CA599C #CAC059 #59CA88

square

#5963CA #CA599C #CAC059 #59CA88

split-complementary

#5963CA #CA8859 #9CCA59

monochromatic

#293180 #3842AE #5963CA #878FD9 #B6BAE8

Accessibility & contrast

On white

5.17

#5963CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#5963CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5963CA

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5963CA	#FFFFFF	#000000	##FFFFFF
##5963CA	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C72CE

Deuteranopia (green-blind)

#1969C8

Tritanopia (blue-blind)

#1A7A8D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5963ca;
/* rgb */ color: rgb(89, 99, 202);
/* oklch */ color: oklch(54.5% 0.158 275.7);

Tailwind

colors: {
  custom: {
    50: '#918fdb',
    500: '#5963ca',
    950: '#000000',
  },
}

SCSS

$custom: #5963ca;
$custom-light: #918fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5963ca",
  "rgb": {
    "r": 89,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 234.69,
    "s": 51.598,
    "l": 57.059
  },
  "oklch": {
    "l": 0.54508,
    "c": 0.15784,
    "h": 275.7
  },
  "luminance": 0.15312
}

Semantic roles & 50–950 ramp

primary

#5963CA

secondary

#D6D2A8

accent

#CE4DDB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5963CA

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

Preview Lab → · Contrast checker → · Palette generator →