#5C56E4#5C56E4

#5C56E4 is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.3% C 0.208 H 278.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5C56E4
RGB	rgb(92, 86, 228)
HSL	hsl(243, 72%, 62%)
HSV	hsv(243, 62%, 89%)
CMYK	cmyk(59.6%, 62.3%, 0%, 10.6%)
CIE-LAB	lab(44.98, 42.92, -71.52)
CIE-LCH	lch(44.98, 83.41, 300.97°)
OKLab	oklab(54.35% 0.0318 -0.2058)
OKLCH	oklch(54.35% 0.208 278.8)
XYZ	xyz(21.7405, 14.5307, 75.0428)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C56E4 #DEE456

analogous

#5697E4 #5C56E4 #A356E4

triadic

#5C56E4 #E45C56 #56E45C

tetradic

#5C56E4 #E45697 #DEE456 #56E4A3

square

#5C56E4 #E45697 #DEE456 #56E4A3

split-complementary

#5C56E4 #E4A356 #97E456

monochromatic

#201AA5 #2B23DA #5C56E4 #8F8BEC #C2C0F5

Accessibility & contrast

On white

5.38

#5C56E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5C56E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C56E4

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C56E4	#FFFFFF	#000000	##FFFFFF
##5C56E4	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E9

Deuteranopia (green-blind)

#0065E1

Tritanopia (blue-blind)

#007995

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5c56e4;
/* rgb */ color: rgb(92, 86, 228);
/* oklch */ color: oklch(54.3% 0.208 278.8);

Tailwind

colors: {
  custom: {
    50: '#9786ee',
    500: '#5c56e4',
    950: '#000000',
  },
}

SCSS

$custom: #5c56e4;
$custom-light: #9786ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5c56e4",
  "rgb": {
    "r": 92,
    "g": 86,
    "b": 228
  },
  "hsl": {
    "h": 242.535,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.54347,
    "c": 0.20824,
    "h": 278.8
  },
  "luminance": 0.14532
}

Semantic roles & 50–950 ramp

primary

#5C56E4

secondary

#E3E5B0

accent

#D511CC

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #5C56E4

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

Preview Lab → · Contrast checker → · Palette generator →