#5B60E9#5B60E9

#5B60E9 is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.4% C 0.203 H 276.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5B60E9
RGB	rgb(91, 96, 233)
HSL	hsl(238, 76%, 64%)
HSV	hsv(238, 61%, 91%)
CMYK	cmyk(60.9%, 58.8%, 0%, 8.6%)
CIE-LAB	lab(47.59, 38.40, -70.11)
CIE-LCH	lch(47.59, 79.93, 298.71°)
OKLab	oklab(56.36% 0.0217 -0.2016)
OKLCH	oklch(56.36% 0.203 276.1)
XYZ	xyz(23.2005, 16.4712, 79.0317)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B60E9 #E9E45B

analogous

#5BA7E9 #5B60E9 #9D5BE9

triadic

#5B60E9 #E95B60 #60E95B

tetradic

#5B60E9 #E95BA7 #E9E45B #5BE99D

square

#5B60E9 #E95BA7 #E9E45B #5BE99D

split-complementary

#5B60E9 #E99D5B #A7E95B

monochromatic

#181DB2 #252CE2 #5B60E9 #9194F0 #C7C9F7

Accessibility & contrast

On white

4.89

#5B60E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#5B60E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B60E9

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B60E9	#FFFFFF	#000000	##FFFFFF
##5B60E9	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077EE

Deuteranopia (green-blind)

#006BE6

Tritanopia (blue-blind)

#00819B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5b60e9;
/* rgb */ color: rgb(91, 96, 233);
/* oklch */ color: oklch(56.4% 0.203 276.1);

Tailwind

colors: {
  custom: {
    50: '#978df1',
    500: '#5b60e9',
    950: '#000000',
  },
}

SCSS

$custom: #5b60e9;
$custom-light: #978df1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b60e9",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 233
  },
  "hsl": {
    "h": 237.887,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.5636,
    "c": 0.2028,
    "h": 276.1
  },
  "luminance": 0.16473
}

Semantic roles & 50–950 ramp

primary

#5B60E9

secondary

#E9E7B7

accent

#D10DD9

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5B60E9

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

Preview Lab → · Contrast checker → · Palette generator →