#5A56CD#5A56CD

#5A56CD is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.4% C 0.179 H 279.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5A56CD
RGB	rgb(90, 86, 205)
HSL	hsl(242, 54%, 57%)
HSV	hsv(242, 58%, 80%)
CMYK	cmyk(56.1%, 58%, 0%, 19.6%)
CIE-LAB	lab(43.12, 35.27, -61.42)
CIE-LCH	lch(43.12, 70.83, 299.86°)
OKLab	oklab(52.4% 0.0303 -0.1762)
OKLCH	oklch(52.4% 0.179 279.8)
XYZ	xyz(18.5602, 13.2358, 59.3225)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A56CD #C9CD56

analogous

#568ECD #5A56CD #9656CD

triadic

#5A56CD #CD5A56 #56CD5A

tetradic

#5A56CD #CD568E #C9CD56 #56CD96

square

#5A56CD #CD568E #C9CD56 #56CD96

split-complementary

#5A56CD #CD9656 #8ECD56

monochromatic

#2A2682 #3934B1 #5A56CD #8885DB #B6B4E9

Accessibility & contrast

On white

5.76

#5A56CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#5A56CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A56CD

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A56CD	#FFFFFF	#000000	##FFFFFF
##5A56CD	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD1

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#1D7289

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5a56cd;
/* rgb */ color: rgb(90, 86, 205);
/* oklch */ color: oklch(52.4% 0.179 279.8);

Tailwind

colors: {
  custom: {
    50: '#9286dd',
    500: '#5a56cd',
    950: '#000000',
  },
}

SCSS

$custom: #5a56cd;
$custom-light: #9286dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a56cd",
  "rgb": {
    "r": 90,
    "g": 86,
    "b": 205
  },
  "hsl": {
    "h": 242.017,
    "s": 54.338,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52396,
    "c": 0.17878,
    "h": 279.8
  },
  "luminance": 0.13237
}

Semantic roles & 50–950 ramp

primary

#5A56CD

secondary

#D6D8A7

accent

#DE4AD9

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5A56CD

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

Preview Lab → · Contrast checker → · Palette generator →