#5F56BA#5F56BA

#5F56BA is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.4% C 0.152 H 283.7°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#5F56BA
RGB	rgb(95, 86, 186)
HSL	hsl(245, 42%, 53%)
HSV	hsv(245, 54%, 73%)
CMYK	cmyk(48.9%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(42.20, 30.32, -51.85)
CIE-LCH	lch(42.20, 60.07, 300.31°)
OKLab	oklab(51.4% 0.0361 -0.1479)
OKLCH	oklch(51.4% 0.152 283.7)
XYZ	xyz(16.9074, 12.6328, 47.9923)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F56BA #B1BA56

analogous

#567FBA #5F56BA #9156BA

triadic

#5F56BA #BA5F56 #56BA5F

tetradic

#5F56BA #BA567F #B1BA56 #56BA91

square

#5F56BA #BA567F #B1BA56 #56BA91

split-complementary

#5F56BA #BA9156 #7FBA56

monochromatic

#312B6A #453D96 #5F56BA #8881CC #B1ADDD

Accessibility & contrast

On white

5.95

#5F56BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#5F56BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F56BA

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F56BA	#FFFFFF	#000000	##FFFFFF
##5F56BA	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2067BD

Deuteranopia (green-blind)

#1A60B8

Tritanopia (blue-blind)

#3E6C80

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5f56ba;
/* rgb */ color: rgb(95, 86, 186);
/* oklch */ color: oklch(51.4% 0.152 283.7);

Tailwind

colors: {
  custom: {
    50: '#9386cf',
    500: '#5f56ba',
    950: '#000000',
  },
}

SCSS

$custom: #5f56ba;
$custom-light: #9386cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5f56ba",
  "rgb": {
    "r": 95,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 245.4,
    "s": 42.017,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51403,
    "c": 0.15225,
    "h": 283.7
  },
  "luminance": 0.12634
}

Semantic roles & 50–950 ramp

primary

#5F56BA

secondary

#C8CBA0

accent

#D256C7

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #5F56BA

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

Preview Lab → · Contrast checker → · Palette generator →