#5A6BEB#5A6BEB

#5A6BEB is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.4% C 0.192 H 273.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#5A6BEB
RGB	rgb(90, 107, 235)
HSL	hsl(233, 78%, 64%)
HSV	hsv(233, 62%, 92%)
CMYK	cmyk(61.7%, 54.5%, 0%, 7.8%)
CIE-LAB	lab(50.32, 32.21, -66.80)
CIE-LCH	lch(50.32, 74.16, 295.74°)
OKLab	oklab(58.42% 0.0108 -0.1918)
OKLCH	oklch(58.42% 0.192 273.2)
XYZ	xyz(24.4646, 18.6852, 80.8985)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6BEB #EBDA5A

analogous

#5AB3EB #5A6BEB #915AEB

triadic

#5A6BEB #EB5A6B #6BEB5A

tetradic

#5A6BEB #EB5AB3 #EBDA5A #5AEB91

square

#5A6BEB #EB5AB3 #EBDA5A #5AEB91

split-complementary

#5A6BEB #EB915A #B3EB5A

monochromatic

#1629B5 #233AE4 #5A6BEB #919CF2 #C7CDF8

Accessibility & contrast

On white

4.43

#5A6BEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#5A6BEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6BEB

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6BEB	#FFFFFF	#000000	##000000
##5A6BEB	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEF

Deuteranopia (green-blind)

#0072E8

Tritanopia (blue-blind)

#0089A1

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a6beb;
/* rgb */ color: rgb(90, 107, 235);
/* oklch */ color: oklch(58.4% 0.192 273.2);

Tailwind

colors: {
  custom: {
    50: '#9695f2',
    500: '#5a6beb',
    950: '#000000',
  },
}

SCSS

$custom: #5a6beb;
$custom-light: #9695f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6beb",
  "rgb": {
    "r": 90,
    "g": 107,
    "b": 235
  },
  "hsl": {
    "h": 232.966,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.5842,
    "c": 0.19213,
    "h": 273.2
  },
  "luminance": 0.18687
}

Semantic roles & 50–950 ramp

primary

#5A6BEB

secondary

#EAE4B7

accent

#C20BDB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5A6BEB

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

Preview Lab → · Contrast checker → · Palette generator →