#5E56BB#5E56BB

#5E56BB is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.4% C 0.154 H 283.1°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5E56BB
RGB	rgb(94, 86, 187)
HSL	hsl(245, 43%, 54%)
HSV	hsv(245, 54%, 73%)
CMYK	cmyk(49.7%, 54%, 0%, 26.7%)
CIE-LAB	lab(42.19, 30.41, -52.47)
CIE-LCH	lch(42.19, 60.64, 300.09°)
OKLab	oklab(51.39% 0.0349 -0.1497)
OKLCH	oklch(51.39% 0.154 283.1)
XYZ	xyz(16.9108, 12.6222, 48.5493)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E56BB #B3BB56

analogous

#5680BB #5E56BB #9056BB

triadic

#5E56BB #BB5E56 #56BB5E

tetradic

#5E56BB #BB5680 #B3BB56 #56BB90

square

#5E56BB #BB5680 #B3BB56 #56BB90

split-complementary

#5E56BB #BB9056 #80BB56

monochromatic

#302B6B #443D97 #5E56BB #8882CD #B1ADDE

Accessibility & contrast

On white

5.96

#5E56BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#5E56BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E56BB

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E56BB	#FFFFFF	#000000	##FFFFFF
##5E56BB	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E67BE

Deuteranopia (green-blind)

#1660B9

Tritanopia (blue-blind)

#3C6C80

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5e56bb;
/* rgb */ color: rgb(94, 86, 187);
/* oklch */ color: oklch(51.4% 0.154 283.1);

Tailwind

colors: {
  custom: {
    50: '#9286d0',
    500: '#5e56bb',
    950: '#000000',
  },
}

SCSS

$custom: #5e56bb;
$custom-light: #9286d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5e56bb",
  "rgb": {
    "r": 94,
    "g": 86,
    "b": 187
  },
  "hsl": {
    "h": 244.752,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51391,
    "c": 0.15375,
    "h": 283.1
  },
  "luminance": 0.12623
}

Semantic roles & 50–950 ramp

primary

#5E56BB

secondary

#C9CCA1

accent

#D255C8

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #5E56BB

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

Preview Lab → · Contrast checker → · Palette generator →