#5963E4#5963E4

#5963E4 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.4% C 0.193 H 275.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5963E4
RGB	rgb(89, 99, 228)
HSL	hsl(236, 72%, 62%)
HSV	hsv(236, 61%, 89%)
CMYK	cmyk(61%, 56.6%, 0%, 10.6%)
CIE-LAB	lab(47.81, 34.62, -66.93)
CIE-LCH	lch(47.81, 75.35, 297.35°)
OKLab	oklab(56.38% 0.0168 -0.1923)
OKLCH	oklch(56.38% 0.193 275)
XYZ	xyz(22.5807, 16.6472, 75.4070)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5963E4 #E4DA59

analogous

#59A9E4 #5963E4 #9459E4

triadic

#5963E4 #E45963 #63E459

tetradic

#5963E4 #E459A9 #E4DA59 #59E494

square

#5963E4 #E459A9 #E4DA59 #59E494

split-complementary

#5963E4 #E49459 #A9E459

monochromatic

#1B25A7 #2432DB #5963E4 #8E94ED #C2C6F5

Accessibility & contrast

On white

4.85

#5963E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#5963E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5963E4

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5963E4	#FFFFFF	#000000	##FFFFFF
##5963E4	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E8

Deuteranopia (green-blind)

#006CE1

Tritanopia (blue-blind)

#00829A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5963e4;
/* rgb */ color: rgb(89, 99, 228);
/* oklch */ color: oklch(56.4% 0.193 275.0);

Tailwind

colors: {
  custom: {
    50: '#958fed',
    500: '#5963e4',
    950: '#000000',
  },
}

SCSS

$custom: #5963e4;
$custom-light: #958fed;
$custom-dark: #000000;

JSON

{
  "hex": "#5963e4",
  "rgb": {
    "r": 89,
    "g": 99,
    "b": 228
  },
  "hsl": {
    "h": 235.683,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.5638,
    "c": 0.19304,
    "h": 275
  },
  "luminance": 0.16649
}

Semantic roles & 50–950 ramp

primary

#5963E4

secondary

#E6E2B3

accent

#C611D4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5963E4

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

Preview Lab → · Contrast checker → · Palette generator →