#5C56CC#5C56CC

#5C56CC is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.5% C 0.177 H 280.7°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#5C56CC
RGB	rgb(92, 86, 204)
HSL	hsl(243, 54%, 57%)
HSV	hsv(243, 58%, 80%)
CMYK	cmyk(54.9%, 57.8%, 0%, 20%)
CIE-LAB	lab(43.20, 35.33, -60.71)
CIE-LCH	lch(43.20, 70.24, 300.19°)
OKLab	oklab(52.47% 0.0328 -0.174)
OKLCH	oklch(52.47% 0.177 280.7)
XYZ	xyz(18.6371, 13.2893, 58.6981)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C56CC #C6CC56

analogous

#568BCC #5C56CC #9756CC

triadic

#5C56CC #CC5C56 #56CC5C

tetradic

#5C56CC #CC568B #C6CC56 #56CC97

square

#5C56CC #CC568B #C6CC56 #56CC97

split-complementary

#5C56CC #CC9756 #8BCC56

monochromatic

#2B2781 #3B35B0 #5C56CC #8985DA #B7B4E8

Accessibility & contrast

On white

5.74

#5C56CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#5C56CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C56CC

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C56CC	#FFFFFF	#000000	##FFFFFF
##5C56CC	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#267289

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5c56cc;
/* rgb */ color: rgb(92, 86, 204);
/* oklch */ color: oklch(52.5% 0.177 280.7);

Tailwind

colors: {
  custom: {
    50: '#9386dc',
    500: '#5c56cc',
    950: '#000000',
  },
}

SCSS

$custom: #5c56cc;
$custom-light: #9386dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5c56cc",
  "rgb": {
    "r": 92,
    "g": 86,
    "b": 204
  },
  "hsl": {
    "h": 243.051,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5247,
    "c": 0.17709,
    "h": 280.7
  },
  "luminance": 0.13291
}

Semantic roles & 50–950 ramp

primary

#5C56CC

secondary

#D5D7A7

accent

#DD4BD6

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5C56CC

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

Preview Lab → · Contrast checker → · Palette generator →