#5B60DB#5B60DB

#5B60DB is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.3% C 0.184 H 276.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5B60DB
RGB	rgb(91, 96, 219)
HSL	hsl(238, 64%, 61%)
HSV	hsv(238, 58%, 86%)
CMYK	cmyk(58.4%, 56.2%, 0%, 14.1%)
CIE-LAB	lab(46.58, 33.85, -63.82)
CIE-LCH	lch(46.58, 72.24, 297.95°)
OKLab	oklab(55.3% 0.0217 -0.1831)
OKLCH	oklch(55.3% 0.184 276.8)
XYZ	xyz(21.2793, 15.7028, 68.9137)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B60DB #DBD65B

analogous

#5BA0DB #5B60DB #965BDB

triadic

#5B60DB #DB5B60 #60DB5B

tetradic

#5B60DB #DB5BA0 #DBD65B #5BDB96

square

#5B60DB #DB5BA0 #DBD65B #5BDB96

split-complementary

#5B60DB #DB965B #A0DB5B

monochromatic

#22269A #2D33CC #5B60DB #8D91E6 #BFC1F1

Accessibility & contrast

On white

5.07

#5B60DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5B60DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B60DB

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B60DB	#FFFFFF	#000000	##FFFFFF
##5B60DB	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DF

Deuteranopia (green-blind)

#0069D8

Tritanopia (blue-blind)

#007D94

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5b60db;
/* rgb */ color: rgb(91, 96, 219);
/* oklch */ color: oklch(55.3% 0.184 276.8);

Tailwind

colors: {
  custom: {
    50: '#958de7',
    500: '#5b60db',
    950: '#000000',
  },
}

SCSS

$custom: #5b60db;
$custom-light: #958de7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b60db",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 219
  },
  "hsl": {
    "h": 237.656,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.55298,
    "c": 0.18441,
    "h": 276.8
  },
  "luminance": 0.15704
}

Semantic roles & 50–950 ramp

primary

#5B60DB

secondary

#E1DFB1

accent

#C51ACC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5B60DB

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

Preview Lab → · Contrast checker → · Palette generator →