#5F4ECB#5F4ECB

#5F4ECB is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.3% C 0.186 H 283.9°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5F4ECB
RGB	rgb(95, 78, 203)
HSL	hsl(248, 55%, 55%)
HSV	hsv(248, 62%, 80%)
CMYK	cmyk(53.2%, 61.6%, 0%, 20.4%)
CIE-LAB	lab(41.52, 40.36, -62.84)
CIE-LCH	lch(41.52, 74.69, 302.71°)
OKLab	oklab(51.28% 0.0446 -0.1803)
OKLCH	oklch(51.28% 0.186 283.9)
XYZ	xyz(18.2199, 12.1924, 57.8816)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F4ECB #BACB4E

analogous

#4E7BCB #5F4ECB #9D4ECB

triadic

#5F4ECB #CB5F4E #4ECB5F

tetradic

#5F4ECB #CB4E7B #BACB4E #4ECB9D

square

#5F4ECB #CB4E7B #BACB4E #4ECB9D

split-complementary

#5F4ECB #CB9D4E #7BCB4E

monochromatic

#30247B #4232AA #5F4ECB #8A7DD9 #B5ADE7

Accessibility & contrast

On white

6.11

#5F4ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5F4ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F4ECB

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F4ECB	#FFFFFF	#000000	##FFFFFF
##5F4ECB	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CF

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#316C85

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5f4ecb;
/* rgb */ color: rgb(95, 78, 203);
/* oklch */ color: oklch(51.3% 0.186 283.9);

Tailwind

colors: {
  custom: {
    50: '#9580dc',
    500: '#5f4ecb',
    950: '#000000',
  },
}

SCSS

$custom: #5f4ecb;
$custom-light: #9580dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5f4ecb",
  "rgb": {
    "r": 95,
    "g": 78,
    "b": 203
  },
  "hsl": {
    "h": 248.16,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51275,
    "c": 0.1857,
    "h": 283.9
  },
  "luminance": 0.12193
}

Semantic roles & 50–950 ramp

primary

#5F4ECB

secondary

#CDD5A0

accent

#DE4ACA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5F4ECB

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

Preview Lab → · Contrast checker → · Palette generator →