#5A4FA5#5A4FA5

#5A4FA5 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.2% C 0.134 H 286.1°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#5A4FA5
RGB	rgb(90, 79, 165)
HSL	hsl(248, 35%, 48%)
HSV	hsv(248, 52%, 65%)
CMYK	cmyk(45.5%, 52.1%, 0%, 35.3%)
CIE-LAB	lab(38.69, 27.06, -45.12)
CIE-LCH	lch(38.69, 52.61, 300.95°)
OKLab	oklab(48.24% 0.037 -0.1283)
OKLCH	oklch(48.24% 0.134 286.1)
XYZ	xyz(13.8020, 10.4817, 36.8859)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4FA5 #9AA54F

analogous

#4F6FA5 #5A4FA5 #854FA5

triadic

#5A4FA5 #A55A4F #4FA55A

tetradic

#5A4FA5 #A54F6F #9AA54F #4FA585

square

#5A4FA5 #A54F6F #9AA54F #4FA585

split-complementary

#5A4FA5 #A5854F #6FA54F

monochromatic

#2D2752 #433B7C #5A4FA5 #7E75BD #A49ED1

Accessibility & contrast

On white

6.78

#5A4FA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#5A4FA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4FA5

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4FA5	#FFFFFF	#000000	##FFFFFF
##5A4FA5	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285DA8

Deuteranopia (green-blind)

#2659A3

Tritanopia (blue-blind)

#426172

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5a4fa5;
/* rgb */ color: rgb(90, 79, 165);
/* oklch */ color: oklch(48.2% 0.134 286.1);

Tailwind

colors: {
  custom: {
    50: '#8d80c0',
    500: '#5a4fa5',
    950: '#000000',
  },
}

SCSS

$custom: #5a4fa5;
$custom-light: #8d80c0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4fa5",
  "rgb": {
    "r": 90,
    "g": 79,
    "b": 165
  },
  "hsl": {
    "h": 247.674,
    "s": 35.246,
    "l": 47.843
  },
  "oklch": {
    "l": 0.48243,
    "c": 0.13353,
    "h": 286.1
  },
  "luminance": 0.10482
}

Semantic roles & 50–950 ramp

primary

#5A4FA5

secondary

#B8BD92

accent

#CB5DBD

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0D0A12

muted

#7D7C81

Preview Lab

Preview with #5A4FA5

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

Preview Lab → · Contrast checker → · Palette generator →