#5A4FCF#5A4FCF

#5A4FCF is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.4% C 0.190 H 281.2°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#5A4FCF
RGB	rgb(90, 79, 207)
HSL	hsl(245, 57%, 56%)
HSV	hsv(245, 62%, 81%)
CMYK	cmyk(56.5%, 61.8%, 0%, 18.8%)
CIE-LAB	lab(41.64, 40.11, -64.97)
CIE-LCH	lch(41.64, 76.36, 301.69°)
OKLab	oklab(51.36% 0.037 -0.1867)
OKLCH	oklch(51.36% 0.19 281.2)
XYZ	xyz(18.2714, 12.2694, 60.4248)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4FCF #C4CF4F

analogous

#4F84CF #5A4FCF #9A4FCF

triadic

#5A4FCF #CF5A4F #4FCF5A

tetradic

#5A4FCF #CF4F84 #C4CF4F #4FCF9A

square

#5A4FCF #CF4F84 #C4CF4F #4FCF9A

split-complementary

#5A4FCF #CF9A4F #84CF4F

monochromatic

#2B2381 #3B30B1 #5A4FCF #877FDC #B4AFE9

Accessibility & contrast

On white

6.08

#5A4FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#5A4FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4FCF

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4FCF	#FFFFFF	#000000	##FFFFFF
##5A4FCF	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D3

Deuteranopia (green-blind)

#005ECC

Tritanopia (blue-blind)

#1B6E87

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5a4fcf;
/* rgb */ color: rgb(90, 79, 207);
/* oklch */ color: oklch(51.4% 0.190 281.2);

Tailwind

colors: {
  custom: {
    50: '#9381df',
    500: '#5a4fcf',
    950: '#000000',
  },
}

SCSS

$custom: #5a4fcf;
$custom-light: #9381df;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4fcf",
  "rgb": {
    "r": 90,
    "g": 79,
    "b": 207
  },
  "hsl": {
    "h": 245.156,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51357,
    "c": 0.1903,
    "h": 281.2
  },
  "luminance": 0.12271
}

Semantic roles & 50–950 ramp

primary

#5A4FCF

secondary

#D3D7A2

accent

#E047D3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5A4FCF

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

Preview Lab → · Contrast checker → · Palette generator →