#5F48D9#5F48D9

#5F48D9 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.5% C 0.211 H 283.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#5F48D9
RGB	rgb(95, 72, 217)
HSL	hsl(250, 66%, 57%)
HSV	hsv(250, 67%, 85%)
CMYK	cmyk(56.2%, 66.8%, 0%, 14.9%)
CIE-LAB	lab(41.34, 48.04, -71.20)
CIE-LCH	lch(41.34, 85.89, 304.01°)
OKLab	oklab(51.49% 0.0487 -0.2048)
OKLCH	oklch(51.49% 0.211 283.4)
XYZ	xyz(19.5572, 12.0762, 66.9326)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F48D9 #C2D948

analogous

#487AD9 #5F48D9 #A848D9

triadic

#5F48D9 #D95F48 #48D95F

tetradic

#5F48D9 #D9487A #C2D948 #48D9A8

square

#5F48D9 #D9487A #C2D948 #48D9A8

split-complementary

#5F48D9 #D9A848 #7AD948

monochromatic

#2E1D8A #3F27BD #5F48D9 #8B7BE4 #B8ADEE

Accessibility & contrast

On white

6.15

#5F48D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#5F48D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F48D9

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F48D9	#FFFFFF	#000000	##FFFFFF
##5F48D9	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DD

Deuteranopia (green-blind)

#005DD6

Tritanopia (blue-blind)

#206D8B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5f48d9;
/* rgb */ color: rgb(95, 72, 217);
/* oklch */ color: oklch(51.5% 0.211 283.4);

Tailwind

colors: {
  custom: {
    50: '#987de6',
    500: '#5f48d9',
    950: '#000000',
  },
}

SCSS

$custom: #5f48d9;
$custom-light: #987de6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f48d9",
  "rgb": {
    "r": 95,
    "g": 72,
    "b": 217
  },
  "hsl": {
    "h": 249.517,
    "s": 65.611,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51485,
    "c": 0.21053,
    "h": 283.4
  },
  "luminance": 0.12077
}

Semantic roles & 50–950 ramp

primary

#5F48D9

secondary

#D3DCA1

accent

#E93FCE

background

#FAF7FE

surface

#F3EEFC

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5F48D9

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

Preview Lab → · Contrast checker → · Palette generator →