#5F5EFB#5F5EFB

#5F5EFB is a mid, highly saturated blue. Relative luminance 0.174; OKLCH L 57.7% C 0.227 H 276.9°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5F5EFB
RGB	rgb(95, 94, 251)
HSL	hsl(240, 95%, 68%)
HSV	hsv(240, 63%, 98%)
CMYK	cmyk(62.2%, 62.5%, 0%, 1.6%)
CIE-LAB	lab(48.76, 45.97, -78.26)
CIE-LCH	lch(48.76, 90.76, 300.43°)
OKLab	oklab(57.72% 0.0271 -0.2255)
OKLCH	oklch(57.72% 0.227 276.9)
XYZ	xyz(26.1290, 17.4012, 93.2299)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5EFB #FAFB5E

analogous

#5EACFB #5F5EFB #AD5EFB

triadic

#5F5EFB #FB5F5E #5EFB5F

tetradic

#5F5EFB #FB5EAC #FAFB5E #5EFBAD

square

#5F5EFB #FB5EAC #FAFB5E #5EFBAD

split-complementary

#5F5EFB #FBAD5E #ACFB5E

monochromatic

#0705D9 #2422FA #5F5EFB #9A9AFC #D6D5FE

Accessibility & contrast

On white

4.69

#5F5EFB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#5F5EFB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5EFB

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5EFB	#FFFFFF	#000000	##FFFFFF
##5F5EFB	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BFF

Deuteranopia (green-blind)

#006DF8

Tritanopia (blue-blind)

#0086A4

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5f5efb;
/* rgb */ color: rgb(95, 94, 251);
/* oklch */ color: oklch(57.7% 0.227 276.9);

Tailwind

colors: {
  custom: {
    50: '#9c8cfe',
    500: '#5f5efb',
    950: '#000000',
  },
}

SCSS

$custom: #5f5efb;
$custom-light: #9c8cfe;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5efb",
  "rgb": {
    "r": 95,
    "g": 94,
    "b": 251
  },
  "hsl": {
    "h": 240.382,
    "s": 95.152,
    "l": 67.647
  },
  "oklch": {
    "l": 0.57719,
    "c": 0.22711,
    "h": 276.9
  },
  "luminance": 0.17403
}

Semantic roles & 50–950 ramp

primary

#5F5EFB

secondary

#F2F3C2

accent

#E600E4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #5F5EFB

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

Preview Lab → · Contrast checker → · Palette generator →