#5963DD#5963DD

#5963DD is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.9% C 0.184 H 275.2°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5963DD
RGB	rgb(89, 99, 221)
HSL	hsl(235, 66%, 61%)
HSV	hsv(235, 60%, 87%)
CMYK	cmyk(59.7%, 55.2%, 0%, 13.3%)
CIE-LAB	lab(47.32, 32.32, -63.76)
CIE-LCH	lch(47.32, 71.48, 296.88°)
OKLab	oklab(55.86% 0.0167 -0.183)
OKLCH	oklch(55.86% 0.184 275.2)
XYZ	xyz(21.6286, 16.2663, 70.3925)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5963DD #DDD359

analogous

#59A5DD #5963DD #9159DD

triadic

#5963DD #DD5963 #63DD59

tetradic

#5963DD #DD59A5 #DDD359 #59DD91

square

#5963DD #DD59A5 #DDD359 #59DD91

split-complementary

#5963DD #DD9159 #A5DD59

monochromatic

#20299C #2A37CF #5963DD #8C93E7 #BFC2F2

Accessibility & contrast

On white

4.94

#5963DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#5963DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5963DD

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5963DD	#FFFFFF	#000000	##FFFFFF
##5963DD	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E1

Deuteranopia (green-blind)

#006BDA

Tritanopia (blue-blind)

#008096

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5963dd;
/* rgb */ color: rgb(89, 99, 221);
/* oklch */ color: oklch(55.9% 0.184 275.2);

Tailwind

colors: {
  custom: {
    50: '#948fe8',
    500: '#5963dd',
    950: '#000000',
  },
}

SCSS

$custom: #5963dd;
$custom-light: #948fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5963dd",
  "rgb": {
    "r": 89,
    "g": 99,
    "b": 221
  },
  "hsl": {
    "h": 235.455,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.5586,
    "c": 0.18374,
    "h": 275.2
  },
  "luminance": 0.16268
}

Semantic roles & 50–950 ramp

primary

#5963DD

secondary

#E2DEB0

accent

#C018CE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5963DD

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

Preview Lab → · Contrast checker → · Palette generator →