#5A4BBB#5A4BBB

#5A4BBB is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.1% C 0.169 H 284.4°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#5A4BBB
RGB	rgb(90, 75, 187)
HSL	hsl(248, 45%, 51%)
HSV	hsv(248, 60%, 73%)
CMYK	cmyk(51.9%, 59.9%, 0%, 26.7%)
CIE-LAB	lab(39.23, 36.28, -57.27)
CIE-LCH	lch(39.23, 67.79, 302.36°)
OKLab	oklab(49.12% 0.042 -0.164)
OKLCH	oklch(49.12% 0.169 284.4)
XYZ	xyz(15.6995, 10.7928, 48.2601)
Luminance	0.1079 (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

#5A4BBB #ACBB4B

analogous

#4B74BB #5A4BBB #924BBB

triadic

#5A4BBB #BB5A4B #4BBB5A

tetradic

#5A4BBB #BB4B74 #ACBB4B #4BBB92

square

#5A4BBB #BB4B74 #ACBB4B #4BBB92

split-complementary

#5A4BBB #BB924B #74BB4B

monochromatic

#2F2665 #433792 #5A4BBB #8377CC #ABA4DD

Accessibility & contrast

On white

6.65

#5A4BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#5A4BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4BBB

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4BBB	#FFFFFF	#000000	##FFFFFF
##5A4BBB	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BF

Deuteranopia (green-blind)

#0059B9

Tritanopia (blue-blind)

#34657C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5a4bbb;
/* rgb */ color: rgb(90, 75, 187);
/* oklch */ color: oklch(49.1% 0.169 284.4);

Tailwind

colors: {
  custom: {
    50: '#907ed0',
    500: '#5a4bbb',
    950: '#000000',
  },
}

SCSS

$custom: #5a4bbb;
$custom-light: #907ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4bbb",
  "rgb": {
    "r": 90,
    "g": 75,
    "b": 187
  },
  "hsl": {
    "h": 248.036,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49118,
    "c": 0.16931,
    "h": 284.4
  },
  "luminance": 0.10794
}

Semantic roles & 50–950 ramp

primary

#5A4BBB

secondary

#C3CA98

accent

#D553C3

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5A4BBB

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

Preview Lab → · Contrast checker → · Palette generator →