#5F56BE#5F56BE

#5F56BE is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.7% C 0.158 H 283.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5F56BE
RGB	rgb(95, 86, 190)
HSL	hsl(245, 44%, 54%)
HSV	hsv(245, 55%, 75%)
CMYK	cmyk(50%, 54.7%, 0%, 25.5%)
CIE-LAB	lab(42.47, 31.55, -53.76)
CIE-LCH	lch(42.47, 62.34, 300.41°)
OKLab	oklab(51.68% 0.0363 -0.1535)
OKLCH	oklch(51.68% 0.158 283.3)
XYZ	xyz(17.3386, 12.8053, 50.2633)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F56BE #B5BE56

analogous

#5681BE #5F56BE #9356BE

triadic

#5F56BE #BE5F56 #56BE5F

tetradic

#5F56BE #BE5681 #B5BE56 #56BE93

square

#5F56BE #BE5681 #B5BE56 #56BE93

split-complementary

#5F56BE #BE9356 #81BE56

monochromatic

#312B6F #443C9B #5F56BE #8982CF #B3AEE0

Accessibility & contrast

On white

5.90

#5F56BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#5F56BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F56BE

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F56BE	#FFFFFF	#000000	##FFFFFF
##5F56BE	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1968C2

Deuteranopia (green-blind)

#0F61BC

Tritanopia (blue-blind)

#3C6D81

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5f56be;
/* rgb */ color: rgb(95, 86, 190);
/* oklch */ color: oklch(51.7% 0.158 283.3);

Tailwind

colors: {
  custom: {
    50: '#9386d2',
    500: '#5f56be',
    950: '#000000',
  },
}

SCSS

$custom: #5f56be;
$custom-light: #9386d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f56be",
  "rgb": {
    "r": 95,
    "g": 86,
    "b": 190
  },
  "hsl": {
    "h": 245.192,
    "s": 44.444,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51683,
    "c": 0.15774,
    "h": 283.3
  },
  "luminance": 0.12806
}

Semantic roles & 50–950 ramp

primary

#5F56BE

secondary

#CACEA2

accent

#D454C9

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #5F56BE

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

Preview Lab → · Contrast checker → · Palette generator →