#5A4DDB#5A4DDB

#5A4DDB is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.0% C 0.208 H 280.5°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#5A4DDB
RGB	rgb(90, 77, 219)
HSL	hsl(245, 66%, 58%)
HSV	hsv(245, 65%, 86%)
CMYK	cmyk(58.9%, 64.8%, 0%, 14.1%)
CIE-LAB	lab(42.15, 45.03, -71.04)
CIE-LCH	lch(42.15, 84.11, 302.37°)
OKLab	oklab(52.02% 0.0378 -0.2045)
OKLCH	oklch(52.02% 0.208 280.5)
XYZ	xyz(19.6525, 12.5945, 68.3995)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4DDB #CEDB4D

analogous

#4D87DB #5A4DDB #A14DDB

triadic

#5A4DDB #DB5A4D #4DDB5A

tetradic

#5A4DDB #DB4D87 #CEDB4D #4DDBA1

square

#5A4DDB #DB4D87 #CEDB4D #4DDBA1

split-complementary

#5A4DDB #DBA14D #87DB4D

monochromatic

#281D90 #3627C3 #5A4DDB #8980E5 #B8B3F0

Accessibility & contrast

On white

5.97

#5A4DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#5A4DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4DDB

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4DDB	#FFFFFF	#000000	##FFFFFF
##5A4DDB	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DF

Deuteranopia (green-blind)

#005ED8

Tritanopia (blue-blind)

#00718D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5a4ddb;
/* rgb */ color: rgb(90, 77, 219);
/* oklch */ color: oklch(52.0% 0.208 280.5);

Tailwind

colors: {
  custom: {
    50: '#9580e7',
    500: '#5a4ddb',
    950: '#000000',
  },
}

SCSS

$custom: #5a4ddb;
$custom-light: #9580e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4ddb",
  "rgb": {
    "r": 90,
    "g": 77,
    "b": 219
  },
  "hsl": {
    "h": 245.493,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52019,
    "c": 0.20794,
    "h": 280.5
  },
  "luminance": 0.12596
}

Semantic roles & 50–950 ramp

primary

#5A4DDB

secondary

#D9DEA6

accent

#E93FDA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5A4DDB

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

Preview Lab → · Contrast checker → · Palette generator →