#5B60BD#5B60BD

#5B60BD is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.2% C 0.143 H 278.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5B60BD
RGB	rgb(91, 96, 189)
HSL	hsl(237, 43%, 55%)
HSV	hsv(237, 52%, 74%)
CMYK	cmyk(51.9%, 49.2%, 0%, 25.9%)
CIE-LAB	lab(44.61, 24.18, -49.76)
CIE-LCH	lch(44.61, 55.32, 295.92°)
OKLab	oklab(53.19% 0.02 -0.1418)
OKLCH	oklch(53.19% 0.143 278)
XYZ	xyz(17.6797, 14.2629, 49.9557)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B60BD #BDB85B

analogous

#5B91BD #5B60BD #875BBD

triadic

#5B60BD #BD5B60 #60BD5B

tetradic

#5B60BD #BD5B91 #BDB85B #5BBD87

square

#5B60BD #BD5B91 #BDB85B #5BBD87

split-complementary

#5B60BD #BD875B #91BD5B

monochromatic

#2D3170 #3F449C #5B60BD #878ACF #B2B5E0

Accessibility & contrast

On white

5.45

#5B60BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#5B60BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B60BD

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B60BD	#FFFFFF	#000000	##FFFFFF
##5B60BD	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346EC0

Deuteranopia (green-blind)

#2A66BB

Tritanopia (blue-blind)

#327485

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5b60bd;
/* rgb */ color: rgb(91, 96, 189);
/* oklch */ color: oklch(53.2% 0.143 278.0);

Tailwind

colors: {
  custom: {
    50: '#908dd1',
    500: '#5b60bd',
    950: '#000000',
  },
}

SCSS

$custom: #5b60bd;
$custom-light: #908dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b60bd",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 189
  },
  "hsl": {
    "h": 236.939,
    "s": 42.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.53189,
    "c": 0.14318,
    "h": 278
  },
  "luminance": 0.14264
}

Semantic roles & 50–950 ramp

primary

#5B60BD

secondary

#CFCCA5

accent

#CC55D2

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5B60BD

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

Preview Lab → · Contrast checker → · Palette generator →