#5F5BF4#5F5BF4

#5F5BF4 is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.7% C 0.222 H 277.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5F5BF4
RGB	rgb(95, 91, 244)
HSL	hsl(242, 87%, 66%)
HSV	hsv(242, 63%, 96%)
CMYK	cmyk(61.1%, 62.7%, 0%, 4.3%)
CIE-LAB	lab(47.55, 45.50, -76.33)
CIE-LCH	lch(47.55, 88.86, 300.80°)
OKLab	oklab(56.67% 0.03 -0.2198)
OKLCH	oklch(56.67% 0.222 277.8)
XYZ	xyz(24.7843, 16.4448, 87.4385)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5BF4 #F0F45B

analogous

#5BA3F4 #5F5BF4 #AC5BF4

triadic

#5F5BF4 #F45F5B #5BF45F

tetradic

#5F5BF4 #F45BA3 #F0F45B #5BF4AC

square

#5F5BF4 #F45BA3 #F0F45B #5BF4AC

split-complementary

#5F5BF4 #F4AC5B #A3F45B

monochromatic

#120DC7 #2722F0 #5F5BF4 #9794F8 #CFCEFC

Accessibility & contrast

On white

4.90

#5F5BF4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#5F5BF4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5BF4

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5BF4	#FFFFFF	#000000	##FFFFFF
##5F5BF4	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F9

Deuteranopia (green-blind)

#006AF1

Tritanopia (blue-blind)

#00829F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5f5bf4;
/* rgb */ color: rgb(95, 91, 244);
/* oklch */ color: oklch(56.7% 0.222 277.8);

Tailwind

colors: {
  custom: {
    50: '#9b8af9',
    500: '#5f5bf4',
    950: '#000000',
  },
}

SCSS

$custom: #5f5bf4;
$custom-light: #9b8af9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5bf4",
  "rgb": {
    "r": 95,
    "g": 91,
    "b": 244
  },
  "hsl": {
    "h": 241.569,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.56665,
    "c": 0.22186,
    "h": 277.8
  },
  "luminance": 0.16447
}

Semantic roles & 50–950 ramp

primary

#5F5BF4

secondary

#EEEFBC

accent

#E402DE

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5F5BF4

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

Preview Lab → · Contrast checker → · Palette generator →