#5A40DF#5A40DF

#5A40DF is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.5% C 0.227 H 282.0°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5A40DF
RGB	rgb(90, 64, 223)
HSL	hsl(250, 71%, 56%)
HSV	hsv(250, 71%, 87%)
CMYK	cmyk(59.6%, 71.3%, 0%, 12.5%)
CIE-LAB	lab(39.86, 53.44, -77.07)
CIE-LCH	lch(39.86, 93.78, 304.74°)
OKLab	oklab(50.48% 0.0473 -0.2221)
OKLCH	oklch(50.48% 0.227 282)
XYZ	xyz(19.3650, 11.1668, 70.9327)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A40DF #C5DF40

analogous

#4076DF #5A40DF #A940DF

triadic

#5A40DF #DF5A40 #40DF5A

tetradic

#5A40DF #DF4076 #C5DF40 #40DFA9

square

#5A40DF #DF4076 #C5DF40 #40DFA9

split-complementary

#5A40DF #DFA940 #76DF40

monochromatic

#2B188D #3B20C1 #5A40DF #8774E8 #B5A9F1

Accessibility & contrast

On white

6.49

#5A40DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#5A40DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A40DF

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A40DF	#FFFFFF	#000000	##FFFFFF
##5A40DF	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E4

Deuteranopia (green-blind)

#0058DC

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5a40df;
/* rgb */ color: rgb(90, 64, 223);
/* oklch */ color: oklch(50.5% 0.227 282.0);

Tailwind

colors: {
  custom: {
    50: '#9778ea',
    500: '#5a40df',
    950: '#000000',
  },
}

SCSS

$custom: #5a40df;
$custom-light: #9778ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5a40df",
  "rgb": {
    "r": 90,
    "g": 64,
    "b": 223
  },
  "hsl": {
    "h": 249.811,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50483,
    "c": 0.22712,
    "h": 282
  },
  "luminance": 0.11168
}

Semantic roles & 50–950 ramp

primary

#5A40DF

secondary

#D3DE9D

accent

#EE3AD1

background

#FAF7FE

surface

#F3EDFD

border

#CDC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5A40DF

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

Preview Lab → · Contrast checker → · Palette generator →