#5A4BBA#5A4BBA

#5A4BBA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.0% C 0.168 H 284.5°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#5A4BBA
RGB	rgb(90, 75, 186)
HSL	hsl(248, 45%, 51%)
HSV	hsv(248, 60%, 73%)
CMYK	cmyk(51.6%, 59.7%, 0%, 27.1%)
CIE-LAB	lab(39.16, 35.97, -56.80)
CIE-LCH	lch(39.16, 67.23, 302.35°)
OKLab	oklab(49.04% 0.042 -0.1626)
OKLCH	oklch(49.04% 0.168 284.5)
XYZ	xyz(15.5928, 10.7502, 47.6982)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4BBA #ABBA4B

analogous

#4B73BA #5A4BBA #914BBA

triadic

#5A4BBA #BA5A4B #4BBA5A

tetradic

#5A4BBA #BA4B73 #ABBA4B #4BBA91

square

#5A4BBA #BA4B73 #ABBA4B #4BBA91

split-complementary

#5A4BBA #BA914B #73BA4B

monochromatic

#2F2664 #433790 #5A4BBA #8377CB #ABA3DC

Accessibility & contrast

On white

6.67

#5A4BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#5A4BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4BBA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4BBA	#FFFFFF	#000000	##FFFFFF
##5A4BBA	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BE

Deuteranopia (green-blind)

#0059B8

Tritanopia (blue-blind)

#35657B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5a4bba;
/* rgb */ color: rgb(90, 75, 186);
/* oklch */ color: oklch(49.0% 0.168 284.5);

Tailwind

colors: {
  custom: {
    50: '#907ecf',
    500: '#5a4bba',
    950: '#000000',
  },
}

SCSS

$custom: #5a4bba;
$custom-light: #907ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4bba",
  "rgb": {
    "r": 90,
    "g": 75,
    "b": 186
  },
  "hsl": {
    "h": 248.108,
    "s": 44.578,
    "l": 51.176
  },
  "oklch": {
    "l": 0.49042,
    "c": 0.16799,
    "h": 284.5
  },
  "luminance": 0.10751
}

Semantic roles & 50–950 ramp

primary

#5A4BBA

secondary

#C2C998

accent

#D454C3

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5A4BBA

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

Preview Lab → · Contrast checker → · Palette generator →