#5B60CD#5B60CD

#5B60CD is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.3% C 0.165 H 277.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#5B60CD
RGB	rgb(91, 96, 205)
HSL	hsl(237, 53%, 58%)
HSV	hsv(237, 56%, 80%)
CMYK	cmyk(55.6%, 53.2%, 0%, 19.6%)
CIE-LAB	lab(45.63, 29.32, -57.36)
CIE-LCH	lch(45.63, 64.42, 297.07°)
OKLab	oklab(54.28% 0.0213 -0.1641)
OKLCH	oklch(54.28% 0.165 277.4)
XYZ	xyz(19.5132, 14.9963, 59.6121)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B60CD #CDC85B

analogous

#5B99CD #5B60CD #8F5BCD

triadic

#5B60CD #CD5B60 #60CD5B

tetradic

#5B60CD #CD5B99 #CDC85B #5BCD8F

square

#5B60CD #CD5B99 #CDC85B #5BCD8F

split-complementary

#5B60CD #CD8F5B #99CD5B

monochromatic

#292D85 #373CB4 #5B60CD #8A8DDB #B9BBEA

Accessibility & contrast

On white

5.25

#5B60CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#5B60CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B60CD

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B60CD	#FFFFFF	#000000	##FFFFFF
##5B60CD	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F71D1

Deuteranopia (green-blind)

#0067CB

Tritanopia (blue-blind)

#1E798D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5b60cd;
/* rgb */ color: rgb(91, 96, 205);
/* oklch */ color: oklch(54.3% 0.165 277.4);

Tailwind

colors: {
  custom: {
    50: '#928ddd',
    500: '#5b60cd',
    950: '#000000',
  },
}

SCSS

$custom: #5b60cd;
$custom-light: #928ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#5b60cd",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 205
  },
  "hsl": {
    "h": 237.368,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.54284,
    "c": 0.16549,
    "h": 277.4
  },
  "luminance": 0.14998
}

Semantic roles & 50–950 ramp

primary

#5B60CD

secondary

#D9D7AB

accent

#D64BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5B60CD

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

Preview Lab → · Contrast checker → · Palette generator →