#5F53BD#5F53BD

#5F53BD is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.1% C 0.161 H 284.3°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#5F53BD
RGB	rgb(95, 83, 189)
HSL	hsl(247, 45%, 53%)
HSV	hsv(247, 56%, 74%)
CMYK	cmyk(49.7%, 56.1%, 0%, 25.9%)
CIE-LAB	lab(41.68, 33.08, -54.46)
CIE-LCH	lch(41.68, 63.71, 301.27°)
OKLab	oklab(51.08% 0.0397 -0.1556)
OKLCH	oklch(51.08% 0.161 284.3)
XYZ	xyz(16.9951, 12.2927, 49.6115)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F53BD #B1BD53

analogous

#537CBD #5F53BD #9453BD

triadic

#5F53BD #BD5F53 #53BD5F

tetradic

#5F53BD #BD537C #B1BD53 #53BD94

square

#5F53BD #BD537C #B1BD53 #53BD94

split-complementary

#5F53BD #BD9453 #7CBD53

monochromatic

#31296C #453A98 #5F53BD #887FCE #B1ABDF

Accessibility & contrast

On white

6.07

#5F53BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#5F53BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F53BD

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F53BD	#FFFFFF	#000000	##FFFFFF
##5F53BD	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E66C1

Deuteranopia (green-blind)

#025FBB

Tritanopia (blue-blind)

#3D6B80

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5f53bd;
/* rgb */ color: rgb(95, 83, 189);
/* oklch */ color: oklch(51.1% 0.161 284.3);

Tailwind

colors: {
  custom: {
    50: '#9384d2',
    500: '#5f53bd',
    950: '#000000',
  },
}

SCSS

$custom: #5f53bd;
$custom-light: #9384d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f53bd",
  "rgb": {
    "r": 95,
    "g": 83,
    "b": 189
  },
  "hsl": {
    "h": 246.792,
    "s": 44.538,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51075,
    "c": 0.16055,
    "h": 284.3
  },
  "luminance": 0.12294
}

Semantic roles & 50–950 ramp

primary

#5F53BD

secondary

#C8CD9F

accent

#D454C6

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #5F53BD

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

Preview Lab → · Contrast checker → · Palette generator →