#5F5BE5#5F5BE5

#5F5BE5 is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.5% C 0.203 H 278.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5F5BE5
RGB	rgb(95, 91, 229)
HSL	hsl(242, 73%, 63%)
HSV	hsv(242, 60%, 90%)
CMYK	cmyk(58.5%, 60.3%, 0%, 10.2%)
CIE-LAB	lab(46.41, 40.76, -69.76)
CIE-LCH	lch(46.41, 80.80, 300.30°)
OKLab	oklab(55.47% 0.0309 -0.2005)
OKLCH	oklch(55.47% 0.203 278.8)
XYZ	xyz(22.5988, 15.5706, 75.9281)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5BE5 #E1E55B

analogous

#5B9CE5 #5F5BE5 #A45BE5

triadic

#5F5BE5 #E55F5B #5BE55F

tetradic

#5F5BE5 #E55B9C #E1E55B #5BE5A4

square

#5F5BE5 #E55B9C #E1E55B #5BE5A4

split-complementary

#5F5BE5 #E5A45B #9CE55B

monochromatic

#1F1BAB #2B26DD #5F5BE5 #9390ED #C6C5F6

Accessibility & contrast

On white

5.10

#5F5BE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#5F5BE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5BE5

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5BE5	#FFFFFF	#000000	##FFFFFF
##5F5BE5	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E9

Deuteranopia (green-blind)

#0068E2

Tritanopia (blue-blind)

#007D97

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5f5be5;
/* rgb */ color: rgb(95, 91, 229);
/* oklch */ color: oklch(55.5% 0.203 278.8);

Tailwind

colors: {
  custom: {
    50: '#998aee',
    500: '#5f5be5',
    950: '#000000',
  },
}

SCSS

$custom: #5f5be5;
$custom-light: #998aee;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5be5",
  "rgb": {
    "r": 95,
    "g": 91,
    "b": 229
  },
  "hsl": {
    "h": 241.739,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.55467,
    "c": 0.2029,
    "h": 278.8
  },
  "luminance": 0.15572
}

Semantic roles & 50–950 ramp

primary

#5F5BE5

secondary

#E5E7B5

accent

#D511CF

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #5F5BE5

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

Preview Lab → · Contrast checker → · Palette generator →