#5B60AB#5B60AB

#5B60AB is a mid, moderate blue. Relative luminance 0.135; OKLCH L 52.0% C 0.117 H 278.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#5B60AB
RGB	rgb(91, 96, 171)
HSL	hsl(236, 32%, 51%)
HSV	hsv(236, 47%, 67%)
CMYK	cmyk(46.8%, 43.9%, 0%, 32.9%)
CIE-LAB	lab(43.55, 18.50, -40.92)
CIE-LCH	lch(43.55, 44.91, 294.33°)
OKLab	oklab(52.04% 0.0176 -0.1158)
OKLCH	oklch(52.04% 0.117 278.6)
XYZ	xyz(15.8457, 13.5293, 40.2967)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B60AB #ABA65B

analogous

#5B88AB #5B60AB #7E5BAB

triadic

#5B60AB #AB5B60 #60AB5B

tetradic

#5B60AB #AB5B88 #ABA65B #5BAB7E

square

#5B60AB #AB5B88 #ABA65B #5BAB7E

split-complementary

#5B60AB #AB7E5B #88AB5B

monochromatic

#2F325C #444885 #5B60AB #8387C0 #ACAED4

Accessibility & contrast

On white

5.67

#5B60AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#5B60AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B60AB

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B60AB	#FFFFFF	#000000	##FFFFFF
##5B60AB	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436AAE

Deuteranopia (green-blind)

#3D64A9

Tritanopia (blue-blind)

#3F707D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5b60ab;
/* rgb */ color: rgb(91, 96, 171);
/* oklch */ color: oklch(52.0% 0.117 278.6);

Tailwind

colors: {
  custom: {
    50: '#8e8dc4',
    500: '#5b60ab',
    950: '#000000',
  },
}

SCSS

$custom: #5b60ab;
$custom-light: #8e8dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b60ab",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 171
  },
  "hsl": {
    "h": 236.25,
    "s": 32.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.52045,
    "c": 0.11717,
    "h": 278.6
  },
  "luminance": 0.1353
}

Semantic roles & 50–950 ramp

primary

#5B60AB

secondary

#C3C09F

accent

#C25FC8

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0D0C13

muted

#7D7D82

Preview Lab

Preview with #5B60AB

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

Preview Lab → · Contrast checker → · Palette generator →