#5F56DB#5F56DB

#5F56DB is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.8% C 0.196 H 280.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5F56DB
RGB	rgb(95, 86, 219)
HSL	hsl(244, 65%, 60%)
HSV	hsv(244, 61%, 86%)
CMYK	cmyk(56.6%, 60.7%, 0%, 14.1%)
CIE-LAB	lab(44.52, 40.59, -67.15)
CIE-LCH	lch(44.52, 78.46, 301.15°)
OKLab	oklab(53.85% 0.036 -0.1929)
OKLCH	oklch(53.85% 0.196 280.6)
XYZ	xyz(20.8293, 14.2016, 68.6477)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F56DB #D2DB56

analogous

#5690DB #5F56DB #A156DB

triadic

#5F56DB #DB5F56 #56DB5F

tetradic

#5F56DB #DB5690 #D2DB56 #56DBA1

square

#5F56DB #DB5690 #D2DB56 #56DBA1

split-complementary

#5F56DB #DBA156 #90DB56

monochromatic

#282097 #362BC9 #5F56DB #8F88E6 #BFBBF0

Accessibility & contrast

On white

5.47

#5F56DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#5F56DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F56DB

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F56DB	#FFFFFF	#000000	##FFFFFF
##5F56DB	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDF

Deuteranopia (green-blind)

#0064D8

Tritanopia (blue-blind)

#197690

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5f56db;
/* rgb */ color: rgb(95, 86, 219);
/* oklch */ color: oklch(53.8% 0.196 280.6);

Tailwind

colors: {
  custom: {
    50: '#9786e7',
    500: '#5f56db',
    950: '#000000',
  },
}

SCSS

$custom: #5f56db;
$custom-light: #9786e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f56db",
  "rgb": {
    "r": 95,
    "g": 86,
    "b": 219
  },
  "hsl": {
    "h": 244.06,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.53849,
    "c": 0.19622,
    "h": 280.6
  },
  "luminance": 0.14203
}

Semantic roles & 50–950 ramp

primary

#5F56DB

secondary

#DDE0AD

accent

#E840DC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5F56DB

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

Preview Lab → · Contrast checker → · Palette generator →