#5F5BD5#5F5BD5

#5F5BD5 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.2% C 0.182 H 279.9°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5F5BD5
RGB	rgb(95, 91, 213)
HSL	hsl(242, 59%, 60%)
HSV	hsv(242, 57%, 84%)
CMYK	cmyk(55.4%, 57.3%, 0%, 16.5%)
CIE-LAB	lab(45.25, 35.70, -62.55)
CIE-LCH	lch(45.25, 72.02, 299.72°)
OKLab	oklab(54.25% 0.0313 -0.1793)
OKLCH	oklch(54.25% 0.182 279.9)
XYZ	xyz(20.4669, 14.7178, 64.7002)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5BD5 #D1D55B

analogous

#5B94D5 #5F5BD5 #9C5BD5

triadic

#5F5BD5 #D55F5B #5BD55F

tetradic

#5F5BD5 #D55B94 #D1D55B #5BD59C

square

#5F5BD5 #D55B94 #D1D55B #5BD59C

split-complementary

#5F5BD5 #D59C5B #94D55B

monochromatic

#292591 #3632C1 #5F5BD5 #8F8CE1 #BEBCEE

Accessibility & contrast

On white

5.32

#5F5BD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#5F5BD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5BD5

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5BD5	#FFFFFF	#000000	##FFFFFF
##5F5BD5	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D9

Deuteranopia (green-blind)

#0066D2

Tritanopia (blue-blind)

#23788F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5f5bd5;
/* rgb */ color: rgb(95, 91, 213);
/* oklch */ color: oklch(54.2% 0.182 279.9);

Tailwind

colors: {
  custom: {
    50: '#9689e3',
    500: '#5f5bd5',
    950: '#000000',
  },
}

SCSS

$custom: #5f5bd5;
$custom-light: #9689e3;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5bd5",
  "rgb": {
    "r": 95,
    "g": 91,
    "b": 213
  },
  "hsl": {
    "h": 241.967,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54245,
    "c": 0.18203,
    "h": 279.9
  },
  "luminance": 0.14719
}

Semantic roles & 50–950 ramp

primary

#5F5BD5

secondary

#DCDEAE

accent

#E245DD

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B15

muted

#7E7C84

Preview Lab

Preview with #5F5BD5

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

Preview Lab → · Contrast checker → · Palette generator →