#5B60DD#5B60DD

#5B60DD is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.4% C 0.187 H 276.7°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#5B60DD
RGB	rgb(91, 96, 221)
HSL	hsl(238, 66%, 61%)
HSV	hsv(238, 59%, 87%)
CMYK	cmyk(58.8%, 56.6%, 0%, 13.3%)
CIE-LAB	lab(46.72, 34.50, -64.73)
CIE-LCH	lch(46.72, 73.35, 298.06°)
OKLab	oklab(55.45% 0.0218 -0.1858)
OKLCH	oklch(55.45% 0.187 276.7)
XYZ	xyz(21.5442, 15.8087, 70.3087)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B60DD #DDD85B

analogous

#5BA1DD #5B60DD #975BDD

triadic

#5B60DD #DD5B60 #60DD5B

tetradic

#5B60DD #DD5BA1 #DDD85B #5BDD97

square

#5B60DD #DD5BA1 #DDD85B #5BDD97

split-complementary

#5B60DD #DD975B #A1DD5B

monochromatic

#21259D #2B31D0 #5B60DD #8E91E8 #C0C2F2

Accessibility & contrast

On white

5.05

#5B60DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#5B60DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B60DD

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B60DD	#FFFFFF	#000000	##FFFFFF
##5B60DD	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E1

Deuteranopia (green-blind)

#0069DA

Tritanopia (blue-blind)

#007E95

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5b60dd;
/* rgb */ color: rgb(91, 96, 221);
/* oklch */ color: oklch(55.4% 0.187 276.7);

Tailwind

colors: {
  custom: {
    50: '#958de8',
    500: '#5b60dd',
    950: '#000000',
  },
}

SCSS

$custom: #5b60dd;
$custom-light: #958de8;
$custom-dark: #000000;

JSON

{
  "hex": "#5b60dd",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 221
  },
  "hsl": {
    "h": 237.692,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.55447,
    "c": 0.18707,
    "h": 276.7
  },
  "luminance": 0.1581
}

Semantic roles & 50–950 ramp

primary

#5B60DD

secondary

#E2E0B1

accent

#C718CE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5B60DD

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

Preview Lab → · Contrast checker → · Palette generator →