#5B6AEA#5B6AEA

#5B6AEA is a mid, vivid blue. Relative luminance 0.185; OKLCH L 58.2% C 0.192 H 273.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5B6AEA
RGB	rgb(91, 106, 234)
HSL	hsl(234, 77%, 64%)
HSV	hsv(234, 61%, 92%)
CMYK	cmyk(61.1%, 54.7%, 0%, 8.2%)
CIE-LAB	lab(50.06, 32.65, -66.65)
CIE-LCH	lch(50.06, 74.22, 296.10°)
OKLab	oklab(58.22% 0.0127 -0.1914)
OKLCH	oklch(58.22% 0.192 273.8)
XYZ	xyz(24.3148, 18.4707, 80.1098)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6AEA #EADB5B

analogous

#5BB1EA #5B6AEA #935BEA

triadic

#5B6AEA #EA5B6A #6AEA5B

tetradic

#5B6AEA #EA5BB1 #EADB5B #5BEA93

square

#5B6AEA #EA5BB1 #EADB5B #5BEA93

split-complementary

#5B6AEA #EA935B #B1EA5B

monochromatic

#1727B4 #2539E3 #5B6AEA #919BF1 #C8CDF8

Accessibility & contrast

On white

4.47

#5B6AEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#5B6AEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B6AEA

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6AEA	#FFFFFF	#000000	##000000
##5B6AEA	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEE

Deuteranopia (green-blind)

#0071E7

Tritanopia (blue-blind)

#0088A0

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5b6aea;
/* rgb */ color: rgb(91, 106, 234);
/* oklch */ color: oklch(58.2% 0.192 273.8);

Tailwind

colors: {
  custom: {
    50: '#9694f2',
    500: '#5b6aea',
    950: '#000000',
  },
}

SCSS

$custom: #5b6aea;
$custom-light: #9694f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6aea",
  "rgb": {
    "r": 91,
    "g": 106,
    "b": 234
  },
  "hsl": {
    "h": 233.706,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.58223,
    "c": 0.1918,
    "h": 273.8
  },
  "luminance": 0.18473
}

Semantic roles & 50–950 ramp

primary

#5B6AEA

secondary

#EAE4B7

accent

#C40CDA

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5B6AEA

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

Preview Lab → · Contrast checker → · Palette generator →