#5A4FBB#5A4FBB

#5A4FBB is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.8% C 0.164 H 283.3°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#5A4FBB
RGB	rgb(90, 79, 187)
HSL	hsl(246, 44%, 52%)
HSV	hsv(246, 58%, 73%)
CMYK	cmyk(51.9%, 57.8%, 0%, 26.7%)
CIE-LAB	lab(40.17, 33.85, -55.75)
CIE-LCH	lch(40.17, 65.22, 301.27°)
OKLab	oklab(49.81% 0.0377 -0.1595)
OKLCH	oklch(49.81% 0.164 283.3)
XYZ	xyz(15.9794, 11.3526, 48.3534)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4FBB #B0BB4F

analogous

#4F7ABB #5A4FBB #904FBB

triadic

#5A4FBB #BB5A4F #4FBB5A

tetradic

#5A4FBB #BB4F7A #B0BB4F #4FBB90

square

#5A4FBB #BB4F7A #B0BB4F #4FBB90

split-complementary

#5A4FBB #BB904F #7ABB4F

monochromatic

#2E2868 #423994 #5A4FBB #837BCC #ADA7DD

Accessibility & contrast

On white

6.42

#5A4FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#5A4FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4FBB

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4FBB	#FFFFFF	#000000	##FFFFFF
##5A4FBB	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BF

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#33687D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5a4fbb;
/* rgb */ color: rgb(90, 79, 187);
/* oklch */ color: oklch(49.8% 0.164 283.3);

Tailwind

colors: {
  custom: {
    50: '#9081d0',
    500: '#5a4fbb',
    950: '#000000',
  },
}

SCSS

$custom: #5a4fbb;
$custom-light: #9081d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4fbb",
  "rgb": {
    "r": 90,
    "g": 79,
    "b": 187
  },
  "hsl": {
    "h": 246.111,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4981,
    "c": 0.16393,
    "h": 283.3
  },
  "luminance": 0.11353
}

Semantic roles & 50–950 ramp

primary

#5A4FBB

secondary

#C6CA9B

accent

#D454C7

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5A4FBB

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

Preview Lab → · Contrast checker → · Palette generator →