#5F5CDB#5F5CDB

#5F5CDB is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.9% C 0.189 H 279.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5F5CDB
RGB	rgb(95, 92, 219)
HSL	hsl(241, 64%, 61%)
HSV	hsv(241, 58%, 86%)
CMYK	cmyk(56.6%, 58%, 0%, 14.1%)
CIE-LAB	lab(45.91, 37.00, -64.90)
CIE-LCH	lch(45.91, 74.70, 299.69°)
OKLab	oklab(54.87% 0.0303 -0.1862)
OKLCH	oklch(54.87% 0.189 279.2)
XYZ	xyz(21.3286, 15.2002, 68.8141)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5CDB #D8DB5C

analogous

#5C98DB #5F5CDB #9E5CDB

triadic

#5F5CDB #DB5F5C #5CDB5F

tetradic

#5F5CDB #DB5C98 #D8DB5C #5CDB9E

square

#5F5CDB #DB5C98 #D8DB5C #5CDB9E

split-complementary

#5F5CDB #DB9E5C #98DB5C

monochromatic

#25229A #312DCD #5F5CDB #908EE6 #C1C0F1

Accessibility & contrast

On white

5.20

#5F5CDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#5F5CDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5CDB

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5CDB	#FFFFFF	#000000	##FFFFFF
##5F5CDB	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DF

Deuteranopia (green-blind)

#0068D8

Tritanopia (blue-blind)

#177A93

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5f5cdb;
/* rgb */ color: rgb(95, 92, 219);
/* oklch */ color: oklch(54.9% 0.189 279.2);

Tailwind

colors: {
  custom: {
    50: '#978ae7',
    500: '#5f5cdb',
    950: '#000000',
  },
}

SCSS

$custom: #5f5cdb;
$custom-light: #978ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5cdb",
  "rgb": {
    "r": 95,
    "g": 92,
    "b": 219
  },
  "hsl": {
    "h": 241.417,
    "s": 63.819,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5487,
    "c": 0.18867,
    "h": 279.2
  },
  "luminance": 0.15202
}

Semantic roles & 50–950 ramp

primary

#5F5CDB

secondary

#E0E1B1

accent

#CC1AC7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #5F5CDB

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

Preview Lab → · Contrast checker → · Palette generator →