#5A6CDB#5A6CDB

#5A6CDB is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.5% C 0.169 H 273.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5A6CDB
RGB	rgb(90, 108, 219)
HSL	hsl(232, 64%, 61%)
HSV	hsv(232, 59%, 86%)
CMYK	cmyk(58.9%, 50.7%, 0%, 14.1%)
CIE-LAB	lab(49.51, 26.29, -59.09)
CIE-LCH	lch(49.51, 64.68, 293.99°)
OKLab	oklab(57.48% 0.0088 -0.1691)
OKLCH	oklch(57.48% 0.169 273)
XYZ	xyz(22.3610, 18.0115, 69.3023)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6CDB #DBC95A

analogous

#5AACDB #5A6CDB #885ADB

triadic

#5A6CDB #DB5A6C #6CDB5A

tetradic

#5A6CDB #DB5AAC #DBC95A #5ADB88

square

#5A6CDB #DB5AAC #DBC95A #5ADB88

split-complementary

#5A6CDB #DB885A #ACDB5A

monochromatic

#213299 #2C43CB #5A6CDB #8C99E6 #BEC6F1

Accessibility & contrast

On white

4.56

#5A6CDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5A6CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6CDB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6CDB	#FFFFFF	#000000	##000000
##5A6CDB	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7CDF

Deuteranopia (green-blind)

#1070D9

Tritanopia (blue-blind)

#008599

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5a6cdb;
/* rgb */ color: rgb(90, 108, 219);
/* oklch */ color: oklch(57.5% 0.169 273.0);

Tailwind

colors: {
  custom: {
    50: '#9395e7',
    500: '#5a6cdb',
    950: '#000000',
  },
}

SCSS

$custom: #5a6cdb;
$custom-light: #9395e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6cdb",
  "rgb": {
    "r": 90,
    "g": 108,
    "b": 219
  },
  "hsl": {
    "h": 231.628,
    "s": 64.179,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57476,
    "c": 0.16936,
    "h": 273
  },
  "luminance": 0.18013
}

Semantic roles & 50–950 ramp

primary

#5A6CDB

secondary

#E1DAB0

accent

#B31ACC

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A6CDB

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

Preview Lab → · Contrast checker → · Palette generator →