#5F5BF1#5F5BF1

#5F5BF1 is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.4% C 0.218 H 278.0°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5F5BF1
RGB	rgb(95, 91, 241)
HSL	hsl(242, 84%, 65%)
HSV	hsv(242, 62%, 95%)
CMYK	cmyk(60.6%, 62.2%, 0%, 5.5%)
CIE-LAB	lab(47.32, 44.56, -75.03)
CIE-LCH	lch(47.32, 87.26, 300.70°)
OKLab	oklab(56.42% 0.0303 -0.216)
OKLCH	oklch(56.42% 0.218 278)
XYZ	xyz(24.3325, 16.2641, 85.0591)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5BF1 #EDF15B

analogous

#5BA2F1 #5F5BF1 #AA5BF1

triadic

#5F5BF1 #F15F5B #5BF15F

tetradic

#5F5BF1 #F15BA2 #EDF15B #5BF1AA

square

#5F5BF1 #F15BA2 #EDF15B #5BF1AA

split-complementary

#5F5BF1 #F1AA5B #A2F15B

monochromatic

#1510C1 #2823EC #5F5BF1 #9693F6 #CDCCFB

Accessibility & contrast

On white

4.94

#5F5BF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#5F5BF1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5BF1

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5BF1	#FFFFFF	#000000	##FFFFFF
##5F5BF1	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F6

Deuteranopia (green-blind)

#006AEE

Tritanopia (blue-blind)

#00819E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5f5bf1;
/* rgb */ color: rgb(95, 91, 241);
/* oklch */ color: oklch(56.4% 0.218 278.0);

Tailwind

colors: {
  custom: {
    50: '#9a8af7',
    500: '#5f5bf1',
    950: '#000000',
  },
}

SCSS

$custom: #5f5bf1;
$custom-light: #9a8af7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5bf1",
  "rgb": {
    "r": 95,
    "g": 91,
    "b": 241
  },
  "hsl": {
    "h": 241.6,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.56422,
    "c": 0.21811,
    "h": 278
  },
  "luminance": 0.16266
}

Semantic roles & 50–950 ramp

primary

#5F5BF1

secondary

#ECEDBA

accent

#E105DB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5F5BF1

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

Preview Lab → · Contrast checker → · Palette generator →