#5B60EB#5B60EB

#5B60EB is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.5% C 0.205 H 276.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5B60EB
RGB	rgb(91, 96, 235)
HSL	hsl(238, 78%, 64%)
HSV	hsv(238, 61%, 92%)
CMYK	cmyk(61.3%, 59.1%, 0%, 7.8%)
CIE-LAB	lab(47.73, 39.05, -70.99)
CIE-LCH	lch(47.73, 81.02, 298.81°)
OKLab	oklab(56.52% 0.0217 -0.2042)
OKLCH	oklch(56.52% 0.205 276.1)
XYZ	xyz(23.4878, 16.5862, 80.5449)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B60EB #EBE65B

analogous

#5BA8EB #5B60EB #9E5BEB

triadic

#5B60EB #EB5B60 #60EB5B

tetradic

#5B60EB #EB5BA8 #EBE65B #5BEB9E

square

#5B60EB #EB5BA8 #EBE65B #5BEB9E

split-complementary

#5B60EB #EB9E5B #A8EB5B

monochromatic

#161CB5 #242BE4 #5B60EB #9295F2 #C8CAF8

Accessibility & contrast

On white

4.86

#5B60EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#5B60EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B60EB

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B60EB	#FFFFFF	#000000	##FFFFFF
##5B60EB	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F0

Deuteranopia (green-blind)

#006BE8

Tritanopia (blue-blind)

#00829C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5b60eb;
/* rgb */ color: rgb(91, 96, 235);
/* oklch */ color: oklch(56.5% 0.205 276.1);

Tailwind

colors: {
  custom: {
    50: '#978df2',
    500: '#5b60eb',
    950: '#000000',
  },
}

SCSS

$custom: #5b60eb;
$custom-light: #978df2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b60eb",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 235
  },
  "hsl": {
    "h": 237.917,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.56516,
    "c": 0.20538,
    "h": 276.1
  },
  "luminance": 0.16588
}

Semantic roles & 50–950 ramp

primary

#5B60EB

secondary

#EAE8B8

accent

#D30BDB

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5B60EB

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

Preview Lab → · Contrast checker → · Palette generator →