#5D56BB#5D56BB

#5D56BB is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.3% C 0.154 H 282.6°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#5D56BB
RGB	rgb(93, 86, 187)
HSL	hsl(244, 43%, 54%)
HSV	hsv(244, 54%, 73%)
CMYK	cmyk(50.3%, 54%, 0%, 26.7%)
CIE-LAB	lab(42.11, 30.19, -52.60)
CIE-LCH	lch(42.11, 60.65, 299.85°)
OKLab	oklab(51.31% 0.0337 -0.1502)
OKLCH	oklch(51.31% 0.154 282.6)
XYZ	xyz(16.8089, 12.5697, 48.5446)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D56BB #B4BB56

analogous

#5681BB #5D56BB #8F56BB

triadic

#5D56BB #BB5D56 #56BB5D

tetradic

#5D56BB #BB5681 #B4BB56 #56BB8F

square

#5D56BB #BB5681 #B4BB56 #56BB8F

split-complementary

#5D56BB #BB8F56 #81BB56

monochromatic

#302B6B #433D97 #5D56BB #8782CD #B1ADDE

Accessibility & contrast

On white

5.98

#5D56BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#5D56BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D56BB

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D56BB	#FFFFFF	#000000	##FFFFFF
##5D56BB	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E67BE

Deuteranopia (green-blind)

#1460B9

Tritanopia (blue-blind)

#396C80

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5d56bb;
/* rgb */ color: rgb(93, 86, 187);
/* oklch */ color: oklch(51.3% 0.154 282.6);

Tailwind

colors: {
  custom: {
    50: '#9286d0',
    500: '#5d56bb',
    950: '#000000',
  },
}

SCSS

$custom: #5d56bb;
$custom-light: #9286d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5d56bb",
  "rgb": {
    "r": 93,
    "g": 86,
    "b": 187
  },
  "hsl": {
    "h": 244.158,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51311,
    "c": 0.1539,
    "h": 282.6
  },
  "luminance": 0.12571
}

Semantic roles & 50–950 ramp

primary

#5D56BB

secondary

#C9CCA1

accent

#D255CA

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #5D56BB

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

Preview Lab → · Contrast checker → · Palette generator →