#5357E6#5357E6

#5357E6 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.1% C 0.212 H 275.5°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#5357E6
RGB	rgb(83, 87, 230)
HSL	hsl(238, 75%, 61%)
HSV	hsv(238, 64%, 90%)
CMYK	cmyk(63.9%, 62.2%, 0%, 9.8%)
CIE-LAB	lab(44.75, 41.61, -73.05)
CIE-LCH	lch(44.75, 84.07, 299.67°)
OKLab	oklab(54.07% 0.0203 -0.2105)
OKLCH	oklch(54.07% 0.212 275.5)
XYZ	xyz(21.2537, 14.3668, 76.5006)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5357E6 #E6E253

analogous

#53A1E6 #5357E6 #9953E6

triadic

#5357E6 #E65357 #57E653

tetradic

#5357E6 #E653A1 #E6E253 #53E699

square

#5357E6 #E653A1 #E6E253 #53E699

split-complementary

#5357E6 #E69953 #A1E653

monochromatic

#181CA6 #2025DC #5357E6 #888BEE #BEBFF6

Accessibility & contrast

On white

5.42

#5357E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#5357E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5357E6

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5357E6	#FFFFFF	#000000	##FFFFFF
##5357E6	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070EB

Deuteranopia (green-blind)

#0063E3

Tritanopia (blue-blind)

#007B96

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5357e6;
/* rgb */ color: rgb(83, 87, 230);
/* oklch */ color: oklch(54.1% 0.212 275.5);

Tailwind

colors: {
  custom: {
    50: '#9387ef',
    500: '#5357e6',
    950: '#000000',
  },
}

SCSS

$custom: #5357e6;
$custom-light: #9387ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5357e6",
  "rgb": {
    "r": 83,
    "g": 87,
    "b": 230
  },
  "hsl": {
    "h": 238.367,
    "s": 74.619,
    "l": 61.373
  },
  "oklch": {
    "l": 0.54069,
    "c": 0.21151,
    "h": 275.5
  },
  "luminance": 0.14369
}

Semantic roles & 50–950 ramp

primary

#5357E6

secondary

#E6E4AF

accent

#D10FD7

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #5357E6

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

Preview Lab → · Contrast checker → · Palette generator →