#5A6BBF#5A6BBF

#5A6BBF is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.5% C 0.131 H 272.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5A6BBF
RGB	rgb(90, 107, 191)
HSL	hsl(230, 44%, 55%)
HSV	hsv(230, 53%, 75%)
CMYK	cmyk(52.9%, 44%, 0%, 25.1%)
CIE-LAB	lab(47.56, 17.75, -46.20)
CIE-LCH	lch(47.56, 49.50, 291.02°)
OKLab	oklab(55.45% 0.0064 -0.1313)
OKLCH	oklch(55.45% 0.131 272.8)
XYZ	xyz(18.8751, 16.4494, 51.4605)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6BBF #BFAE5A

analogous

#5A9DBF #5A6BBF #7B5ABF

triadic

#5A6BBF #BF5A6B #6BBF5A

tetradic

#5A6BBF #BF5A9D #BFAE5A #5ABF7B

square

#5A6BBF #BF5A9D #BFAE5A #5ABF7B

split-complementary

#5A6BBF #BF7B5A #9DBF5A

monochromatic

#2C3872 #3D4E9E #5A6BBF #8693D0 #B2BAE1

Accessibility & contrast

On white

4.89

#5A6BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#5A6BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A6BBF

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6BBF	#FFFFFF	#000000	##FFFFFF
##5A6BBF	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4775C2

Deuteranopia (green-blind)

#3C6DBD

Tritanopia (blue-blind)

#2B7D8C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a6bbf;
/* rgb */ color: rgb(90, 107, 191);
/* oklch */ color: oklch(55.5% 0.131 272.8);

Tailwind

colors: {
  custom: {
    50: '#8f95d3',
    500: '#5a6bbf',
    950: '#000000',
  },
}

SCSS

$custom: #5a6bbf;
$custom-light: #8f95d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6bbf",
  "rgb": {
    "r": 90,
    "g": 107,
    "b": 191
  },
  "hsl": {
    "h": 229.901,
    "s": 44.105,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5545,
    "c": 0.13143,
    "h": 272.8
  },
  "luminance": 0.16451
}

Semantic roles & 50–950 ramp

primary

#5A6BBF

secondary

#D0C8A5

accent

#BE54D4

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #5A6BBF

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

Preview Lab → · Contrast checker → · Palette generator →