#5F53DD#5F53DD

#5F53DD is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.5% C 0.202 H 281.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#5F53DD
RGB	rgb(95, 83, 221)
HSL	hsl(245, 67%, 60%)
HSV	hsv(245, 62%, 87%)
CMYK	cmyk(57%, 62.4%, 0%, 13.3%)
CIE-LAB	lab(44.00, 42.97, -69.14)
CIE-LCH	lch(44.00, 81.40, 301.86°)
OKLab	oklab(53.52% 0.0386 -0.1987)
OKLCH	oklch(53.52% 0.202 281)
XYZ	xyz(20.8596, 13.8385, 69.9645)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F53DD #D1DD53

analogous

#538CDD #5F53DD #A453DD

triadic

#5F53DD #DD5F53 #53DD5F

tetradic

#5F53DD #DD538C #D1DD53 #53DDA4

square

#5F53DD #DD538C #D1DD53 #53DDA4

split-complementary

#5F53DD #DDA453 #8CDD53

monochromatic

#291E98 #3628CB #5F53DD #8F86E7 #BEB9F1

Accessibility & contrast

On white

5.57

#5F53DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#5F53DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F53DD

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F53DD	#FFFFFF	#000000	##FFFFFF
##5F53DD	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE1

Deuteranopia (green-blind)

#0063DA

Tritanopia (blue-blind)

#167590

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5f53dd;
/* rgb */ color: rgb(95, 83, 221);
/* oklch */ color: oklch(53.5% 0.202 281.0);

Tailwind

colors: {
  custom: {
    50: '#9884e9',
    500: '#5f53dd',
    950: '#000000',
  },
}

SCSS

$custom: #5f53dd;
$custom-light: #9884e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f53dd",
  "rgb": {
    "r": 95,
    "g": 83,
    "b": 221
  },
  "hsl": {
    "h": 245.217,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53515,
    "c": 0.20246,
    "h": 281
  },
  "luminance": 0.1384
}

Semantic roles & 50–950 ramp

primary

#5F53DD

secondary

#DCE1AB

accent

#EA3EDB

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #5F53DD

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

Preview Lab → · Contrast checker → · Palette generator →