#5F53E3#5F53E3

#5F53E3 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.0% C 0.210 H 280.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#5F53E3
RGB	rgb(95, 83, 227)
HSL	hsl(245, 72%, 61%)
HSV	hsv(245, 63%, 89%)
CMYK	cmyk(58.1%, 63.4%, 0%, 11%)
CIE-LAB	lab(44.47, 44.83, -71.79)
CIE-LCH	lch(44.47, 84.64, 301.99°)
OKLab	oklab(54% 0.0381 -0.2065)
OKLCH	oklch(54% 0.21 280.5)
XYZ	xyz(21.6733, 14.1640, 74.2500)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F53E3 #D7E353

analogous

#538FE3 #5F53E3 #A753E3

triadic

#5F53E3 #E35F53 #53E35F

tetradic

#5F53E3 #E3538F #D7E353 #53E3A7

square

#5F53E3 #E3538F #D7E353 #53E3A7

split-complementary

#5F53E3 #E3A753 #8FE353

monochromatic

#261AA1 #3223D6 #5F53E3 #9088EC #C1BCF4

Accessibility & contrast

On white

5.48

#5F53E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#5F53E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F53E3

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F53E3	#FFFFFF	#000000	##FFFFFF
##5F53E3	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE8

Deuteranopia (green-blind)

#0064E0

Tritanopia (blue-blind)

#007793

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5f53e3;
/* rgb */ color: rgb(95, 83, 227);
/* oklch */ color: oklch(54.0% 0.210 280.5);

Tailwind

colors: {
  custom: {
    50: '#9984ed',
    500: '#5f53e3',
    950: '#000000',
  },
}

SCSS

$custom: #5f53e3;
$custom-light: #9984ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5f53e3",
  "rgb": {
    "r": 95,
    "g": 83,
    "b": 227
  },
  "hsl": {
    "h": 245,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54001,
    "c": 0.21001,
    "h": 280.5
  },
  "luminance": 0.14165
}

Semantic roles & 50–950 ramp

primary

#5F53E3

secondary

#E0E4AE

accent

#D411C4

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #5F53E3

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

Preview Lab → · Contrast checker → · Palette generator →