#5F5FDA#5F5FDA

#5F5FDA is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.3% C 0.184 H 278.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#5F5FDA
RGB	rgb(95, 95, 218)
HSL	hsl(240, 62%, 61%)
HSV	hsv(240, 56%, 85%)
CMYK	cmyk(56.4%, 56.4%, 0%, 14.5%)
CIE-LAB	lab(46.55, 34.87, -63.29)
CIE-LCH	lch(46.55, 72.26, 298.85°)
OKLab	oklab(55.32% 0.0273 -0.1815)
OKLCH	oklch(55.32% 0.184 278.6)
XYZ	xyz(21.4624, 15.6778, 68.2112)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5FDA #DADA5F

analogous

#5F9DDA #5F5FDA #9D5FDA

triadic

#5F5FDA #DA5F5F #5FDA5F

tetradic

#5F5FDA #DA5F9D #DADA5F #5FDA9D

square

#5F5FDA #DA5F9D #DADA5F #5FDA9D

split-complementary

#5F5FDA #DA9D5F #9DDA5F

monochromatic

#24249B #2F2FCD #5F5FDA #9191E5 #C2C2F1

Accessibility & contrast

On white

5.08

#5F5FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5F5FDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5FDA

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5FDA	#FFFFFF	#000000	##FFFFFF
##5F5FDA	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DE

Deuteranopia (green-blind)

#0069D7

Tritanopia (blue-blind)

#197C93

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5f5fda;
/* rgb */ color: rgb(95, 95, 218);
/* oklch */ color: oklch(55.3% 0.184 278.6);

Tailwind

colors: {
  custom: {
    50: '#978ce6',
    500: '#5f5fda',
    950: '#000000',
  },
}

SCSS

$custom: #5f5fda;
$custom-light: #978ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5fda",
  "rgb": {
    "r": 95,
    "g": 95,
    "b": 218
  },
  "hsl": {
    "h": 240,
    "s": 62.437,
    "l": 61.373
  },
  "oklch": {
    "l": 0.55323,
    "c": 0.18351,
    "h": 278.6
  },
  "luminance": 0.15679
}

Semantic roles & 50–950 ramp

primary

#5F5FDA

secondary

#E1E1B3

accent

#CA1BCA

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5F5FDA

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

Preview Lab → · Contrast checker → · Palette generator →