#5A6CBF#5A6CBF

#5A6CBF is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.7% C 0.130 H 272.3°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5A6CBF
RGB	rgb(90, 108, 191)
HSL	hsl(229, 44%, 55%)
HSV	hsv(229, 53%, 75%)
CMYK	cmyk(52.9%, 43.5%, 0%, 25.1%)
CIE-LAB	lab(47.83, 17.13, -45.78)
CIE-LCH	lch(47.83, 48.88, 290.52°)
OKLab	oklab(55.66% 0.0053 -0.13)
OKLCH	oklch(55.66% 0.13 272.3)
XYZ	xyz(18.9799, 16.6591, 51.4955)
Luminance	0.1666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6CBF #BFAD5A

analogous

#5A9EBF #5A6CBF #7A5ABF

triadic

#5A6CBF #BF5A6C #6CBF5A

tetradic

#5A6CBF #BF5A9E #BFAD5A #5ABF7A

square

#5A6CBF #BF5A9E #BFAD5A #5ABF7A

split-complementary

#5A6CBF #BF7A5A #9EBF5A

monochromatic

#2C3972 #3D4F9E #5A6CBF #8693D0 #B2BBE1

Accessibility & contrast

On white

4.85

#5A6CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#5A6CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A6CBF

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6CBF	#FFFFFF	#000000	##FFFFFF
##5A6CBF	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4976C2

Deuteranopia (green-blind)

#3E6DBD

Tritanopia (blue-blind)

#2B7E8C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a6cbf;
/* rgb */ color: rgb(90, 108, 191);
/* oklch */ color: oklch(55.7% 0.130 272.3);

Tailwind

colors: {
  custom: {
    50: '#8f95d3',
    500: '#5a6cbf',
    950: '#000000',
  },
}

SCSS

$custom: #5a6cbf;
$custom-light: #8f95d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6cbf",
  "rgb": {
    "r": 90,
    "g": 108,
    "b": 191
  },
  "hsl": {
    "h": 229.307,
    "s": 44.105,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55656,
    "c": 0.13012,
    "h": 272.3
  },
  "luminance": 0.1666
}

Semantic roles & 50–950 ramp

primary

#5A6CBF

secondary

#D0C8A5

accent

#BD54D4

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #5A6CBF

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

Preview Lab → · Contrast checker → · Palette generator →