#5A56CC#5A56CC

#5A56CC is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.3% C 0.177 H 279.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5A56CC
RGB	rgb(90, 86, 204)
HSL	hsl(242, 54%, 57%)
HSV	hsv(242, 58%, 80%)
CMYK	cmyk(55.9%, 57.8%, 0%, 20%)
CIE-LAB	lab(43.04, 34.95, -60.96)
CIE-LCH	lch(43.04, 70.27, 299.82°)
OKLab	oklab(52.32% 0.0303 -0.1748)
OKLCH	oklch(52.32% 0.177 279.8)
XYZ	xyz(18.4399, 13.1877, 58.6888)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A56CC #C8CC56

analogous

#568DCC #5A56CC #9556CC

triadic

#5A56CC #CC5A56 #56CC5A

tetradic

#5A56CC #CC568D #C8CC56 #56CC95

square

#5A56CC #CC568D #C8CC56 #56CC95

split-complementary

#5A56CC #CC9556 #8DCC56

monochromatic

#2A2781 #3935B0 #5A56CC #8885DA #B6B4E8

Accessibility & contrast

On white

5.77

#5A56CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#5A56CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A56CC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A56CC	#FFFFFF	#000000	##FFFFFF
##5A56CC	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#0061CA

Tritanopia (blue-blind)

#1E7289

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5a56cc;
/* rgb */ color: rgb(90, 86, 204);
/* oklch */ color: oklch(52.3% 0.177 279.8);

Tailwind

colors: {
  custom: {
    50: '#9286dc',
    500: '#5a56cc',
    950: '#000000',
  },
}

SCSS

$custom: #5a56cc;
$custom-light: #9286dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a56cc",
  "rgb": {
    "r": 90,
    "g": 86,
    "b": 204
  },
  "hsl": {
    "h": 242.034,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5232,
    "c": 0.17745,
    "h": 279.8
  },
  "luminance": 0.13189
}

Semantic roles & 50–950 ramp

primary

#5A56CC

secondary

#D5D7A7

accent

#DD4BD8

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5A56CC

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

Preview Lab → · Contrast checker → · Palette generator →