#5A45CE#5A45CE

#5A45CE is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.7% C 0.201 H 283.3°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#5A45CE
RGB	rgb(90, 69, 206)
HSL	hsl(249, 58%, 54%)
HSV	hsv(249, 67%, 81%)
CMYK	cmyk(56.3%, 66.5%, 0%, 19.2%)
CIE-LAB	lab(39.39, 45.62, -68.07)
CIE-LCH	lch(39.39, 81.94, 303.83°)
OKLab	oklab(49.69% 0.0462 -0.1958)
OKLCH	oklch(49.69% 0.201 283.3)
XYZ	xyz(17.4817, 10.8851, 59.5604)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A45CE #B9CE45

analogous

#4575CE #5A45CE #9F45CE

triadic

#5A45CE #CE5A45 #45CE5A

tetradic

#5A45CE #CE4575 #B9CE45 #45CE9F

square

#5A45CE #CE4575 #B9CE45 #45CE9F

split-complementary

#5A45CE #CE9F45 #75CE45

monochromatic

#2D2079 #402DA9 #5A45CE #8575DB #B0A6E8

Accessibility & contrast

On white

6.61

#5A45CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#5A45CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45CE

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45CE	#FFFFFF	#000000	##FFFFFF
##5A45CE	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D2

Deuteranopia (green-blind)

#0058CB

Tritanopia (blue-blind)

#1F6884

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5a45ce;
/* rgb */ color: rgb(90, 69, 206);
/* oklch */ color: oklch(49.7% 0.201 283.3);

Tailwind

colors: {
  custom: {
    50: '#947ade',
    500: '#5a45ce',
    950: '#000000',
  },
}

SCSS

$custom: #5a45ce;
$custom-light: #947ade;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45ce",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 206
  },
  "hsl": {
    "h": 249.197,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49694,
    "c": 0.20116,
    "h": 283.3
  },
  "luminance": 0.10886
}

Semantic roles & 50–950 ramp

primary

#5A45CE

secondary

#CCD59A

accent

#E246CA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5A45CE

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

Preview Lab → · Contrast checker → · Palette generator →