#5F48E4#5F48E4

#5F48E4 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.4% C 0.224 H 282.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#5F48E4
RGB	rgb(95, 72, 228)
HSL	hsl(249, 74%, 59%)
HSV	hsv(249, 68%, 89%)
CMYK	cmyk(58.3%, 68.4%, 0%, 10.6%)
CIE-LAB	lab(42.26, 51.33, -75.97)
CIE-LCH	lch(42.26, 91.68, 304.05°)
OKLab	oklab(52.43% 0.0471 -0.2188)
OKLCH	oklch(52.43% 0.224 282.1)
XYZ	xyz(21.0359, 12.6676, 74.7204)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F48E4 #CDE448

analogous

#487FE4 #5F48E4 #AD48E4

triadic

#5F48E4 #E45F48 #48E45F

tetradic

#5F48E4 #E4487F #CDE448 #48E4AD

square

#5F48E4 #E4487F #CDE448 #48E4AD

split-complementary

#5F48E4 #E4AD48 #7FE448

monochromatic

#2A179B #391FD0 #5F48E4 #8E7DEC #BCB3F4

Accessibility & contrast

On white

5.94

#5F48E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#5F48E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F48E4

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F48E4	#FFFFFF	#000000	##FFFFFF
##5F48E4	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E9

Deuteranopia (green-blind)

#005EE1

Tritanopia (blue-blind)

#007191

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5f48e4;
/* rgb */ color: rgb(95, 72, 228);
/* oklch */ color: oklch(52.4% 0.224 282.1);

Tailwind

colors: {
  custom: {
    50: '#9a7dee',
    500: '#5f48e4',
    950: '#000000',
  },
}

SCSS

$custom: #5f48e4;
$custom-light: #9a7dee;
$custom-dark: #000000;

JSON

{
  "hex": "#5f48e4",
  "rgb": {
    "r": 95,
    "g": 72,
    "b": 228
  },
  "hsl": {
    "h": 248.846,
    "s": 74.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.52431,
    "c": 0.2238,
    "h": 282.1
  },
  "luminance": 0.12669
}

Semantic roles & 50–950 ramp

primary

#5F48E4

secondary

#DAE3A5

accent

#F137D5

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5F48E4

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

Preview Lab → · Contrast checker → · Palette generator →