#5F4FBB#5F4FBB

#5F4FBB is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.2% C 0.163 H 285.7°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#5F4FBB
RGB	rgb(95, 79, 187)
HSL	hsl(249, 44%, 52%)
HSV	hsv(249, 58%, 73%)
CMYK	cmyk(49.2%, 57.8%, 0%, 26.7%)
CIE-LAB	lab(40.59, 34.89, -55.04)
CIE-LCH	lch(40.59, 65.17, 302.37°)
OKLab	oklab(50.23% 0.0441 -0.1573)
OKLCH	oklch(50.23% 0.163 285.7)
XYZ	xyz(16.4823, 11.6119, 48.3769)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F4FBB #ABBB4F

analogous

#4F75BB #5F4FBB #954FBB

triadic

#5F4FBB #BB5F4F #4FBB5F

tetradic

#5F4FBB #BB4F75 #ABBB4F #4FBB95

square

#5F4FBB #BB4F75 #ABBB4F #4FBB95

split-complementary

#5F4FBB #BB954F #75BB4F

monochromatic

#312868 #473994 #5F4FBB #877BCC #AFA7DD

Accessibility & contrast

On white

6.32

#5F4FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#5F4FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F4FBB

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F4FBB	#FFFFFF	#000000	##FFFFFF
##5F4FBB	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063BF

Deuteranopia (green-blind)

#005CB9

Tritanopia (blue-blind)

#3E687D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5f4fbb;
/* rgb */ color: rgb(95, 79, 187);
/* oklch */ color: oklch(50.2% 0.163 285.7);

Tailwind

colors: {
  custom: {
    50: '#9381d0',
    500: '#5f4fbb',
    950: '#000000',
  },
}

SCSS

$custom: #5f4fbb;
$custom-light: #9381d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5f4fbb",
  "rgb": {
    "r": 95,
    "g": 79,
    "b": 187
  },
  "hsl": {
    "h": 248.889,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50228,
    "c": 0.16338,
    "h": 285.7
  },
  "luminance": 0.11613
}

Semantic roles & 50–950 ramp

primary

#5F4FBB

secondary

#C3CA9B

accent

#D454C1

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #5F4FBB

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

Preview Lab → · Contrast checker → · Palette generator →