#5A6BDB#5A6BDB

#5A6BDB is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.3% C 0.171 H 273.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5A6BDB
RGB	rgb(90, 107, 219)
HSL	hsl(232, 64%, 61%)
HSV	hsv(232, 59%, 86%)
CMYK	cmyk(58.9%, 51.1%, 0%, 14.1%)
CIE-LAB	lab(49.25, 26.91, -59.50)
CIE-LCH	lch(49.25, 65.30, 294.34°)
OKLab	oklab(57.28% 0.0099 -0.1703)
OKLCH	oklch(57.28% 0.171 273.3)
XYZ	xyz(22.2561, 17.8018, 69.2674)
Luminance	0.1780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6BDB #DBCA5A

analogous

#5AABDB #5A6BDB #895ADB

triadic

#5A6BDB #DB5A6B #6BDB5A

tetradic

#5A6BDB #DB5AAB #DBCA5A #5ADB89

square

#5A6BDB #DB5AAB #DBCA5A #5ADB89

split-complementary

#5A6BDB #DB895A #ABDB5A

monochromatic

#213199 #2C41CB #5A6BDB #8C98E6 #BEC5F1

Accessibility & contrast

On white

4.60

#5A6BDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#5A6BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5A6BDB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6BDB	#FFFFFF	#000000	##FFFFFF
##5A6BDB	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7BDF

Deuteranopia (green-blind)

#0970D9

Tritanopia (blue-blind)

#008599

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a6bdb;
/* rgb */ color: rgb(90, 107, 219);
/* oklch */ color: oklch(57.3% 0.171 273.3);

Tailwind

colors: {
  custom: {
    50: '#9395e7',
    500: '#5a6bdb',
    950: '#000000',
  },
}

SCSS

$custom: #5a6bdb;
$custom-light: #9395e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6bdb",
  "rgb": {
    "r": 90,
    "g": 107,
    "b": 219
  },
  "hsl": {
    "h": 232.093,
    "s": 64.179,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57284,
    "c": 0.17063,
    "h": 273.3
  },
  "luminance": 0.17804
}

Semantic roles & 50–950 ramp

primary

#5A6BDB

secondary

#E1DAB0

accent

#B41ACC

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A6BDB

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

Preview Lab → · Contrast checker → · Palette generator →