#5A6EDB#5A6EDB

#5A6EDB is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.9% C 0.167 H 272.3°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5A6EDB
RGB	rgb(90, 110, 219)
HSL	hsl(231, 64%, 61%)
HSV	hsv(231, 59%, 86%)
CMYK	cmyk(58.9%, 49.8%, 0%, 14.1%)
CIE-LAB	lab(50.02, 25.06, -58.26)
CIE-LCH	lch(50.02, 63.42, 293.27°)
OKLab	oklab(57.86% 0.0068 -0.1667)
OKLCH	oklch(57.86% 0.167 272.3)
XYZ	xyz(22.5743, 18.4382, 69.3734)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6EDB #DBC75A

analogous

#5AAEDB #5A6EDB #875ADB

triadic

#5A6EDB #DB5A6E #6EDB5A

tetradic

#5A6EDB #DB5AAE #DBC75A #5ADB87

square

#5A6EDB #DB5AAE #DBC75A #5ADB87

split-complementary

#5A6EDB #DB875A #AEDB5A

monochromatic

#213499 #2C45CB #5A6EDB #8C9AE6 #BEC6F1

Accessibility & contrast

On white

4.48

#5A6EDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#5A6EDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6EDB

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6EDB	#FFFFFF	#000000	##000000
##5A6EDB	1.00	4.48	4.69	4.69
#FFFFFF	4.48	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)

#347DDF

Deuteranopia (green-blind)

#1A72D9

Tritanopia (blue-blind)

#00879A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5a6edb;
/* rgb */ color: rgb(90, 110, 219);
/* oklch */ color: oklch(57.9% 0.167 272.3);

Tailwind

colors: {
  custom: {
    50: '#9397e7',
    500: '#5a6edb',
    950: '#000000',
  },
}

SCSS

$custom: #5a6edb;
$custom-light: #9397e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6edb",
  "rgb": {
    "r": 90,
    "g": 110,
    "b": 219
  },
  "hsl": {
    "h": 230.698,
    "s": 64.179,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57864,
    "c": 0.16681,
    "h": 272.3
  },
  "luminance": 0.1844
}

Semantic roles & 50–950 ramp

primary

#5A6EDB

secondary

#E1D9B0

accent

#B01ACC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A6EDB

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

Preview Lab → · Contrast checker → · Palette generator →