#5356EC#5356EC

#5356EC is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.4% C 0.220 H 275.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5356EC
RGB	rgb(83, 86, 236)
HSL	hsl(239, 80%, 63%)
HSV	hsv(239, 65%, 93%)
CMYK	cmyk(64.8%, 63.6%, 0%, 7.5%)
CIE-LAB	lab(45.01, 44.16, -76.02)
CIE-LCH	lch(45.01, 87.92, 300.15°)
OKLab	oklab(54.41% 0.0206 -0.2193)
OKLCH	oklch(54.41% 0.22 275.4)
XYZ	xyz(22.0304, 14.5488, 80.9878)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5356EC #ECE953

analogous

#53A2EC #5356EC #9D53EC

triadic

#5356EC #EC5356 #56EC53

tetradic

#5356EC #EC53A2 #ECE953 #53EC9D

square

#5356EC #EC53A2 #ECE953 #53EC9D

split-complementary

#5356EC #EC9D53 #A2EC53

monochromatic

#1417B1 #1C20E6 #5356EC #8A8CF2 #C1C2F8

Accessibility & contrast

On white

5.37

#5356EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5356EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5356EC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5356EC	#FFFFFF	#000000	##FFFFFF
##5356EC	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F1

Deuteranopia (green-blind)

#0064E9

Tritanopia (blue-blind)

#007D99

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5356ec;
/* rgb */ color: rgb(83, 86, 236);
/* oklch */ color: oklch(54.4% 0.220 275.4);

Tailwind

colors: {
  custom: {
    50: '#9486f3',
    500: '#5356ec',
    950: '#000000',
  },
}

SCSS

$custom: #5356ec;
$custom-light: #9486f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5356ec",
  "rgb": {
    "r": 83,
    "g": 86,
    "b": 236
  },
  "hsl": {
    "h": 238.824,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.54405,
    "c": 0.22023,
    "h": 275.4
  },
  "luminance": 0.14551
}

Semantic roles & 50–950 ramp

primary

#5356EC

secondary

#E9E8B2

accent

#D809DC

background

#F9F8FF

surface

#F2EFFE

border

#CCCAD6

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5356EC

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

Preview Lab → · Contrast checker → · Palette generator →