#5A45E5#5A45E5

#5A45E5 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.7% C 0.229 H 280.7°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#5A45E5
RGB	rgb(90, 69, 229)
HSL	hsl(248, 75%, 58%)
HSV	hsv(248, 70%, 90%)
CMYK	cmyk(60.7%, 69.9%, 0%, 10.2%)
CIE-LAB	lab(41.35, 52.56, -78.03)
CIE-LCH	lch(41.35, 94.09, 303.96°)
OKLab	oklab(51.71% 0.0426 -0.225)
OKLCH	oklch(51.71% 0.229 280.7)
XYZ	xyz(20.4830, 12.0855, 75.3669)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A45E5 #D0E545

analogous

#4580E5 #5A45E5 #AA45E5

triadic

#5A45E5 #E55A45 #45E55A

tetradic

#5A45E5 #E54580 #D0E545 #45E5AA

square

#5A45E5 #E54580 #D0E545 #45E5AA

split-complementary

#5A45E5 #E5AA45 #80E545

monochromatic

#27169A #341DD0 #5A45E5 #8A7BED #B9B0F4

Accessibility & contrast

On white

6.15

#5A45E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#5A45E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45E5

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45E5	#FFFFFF	#000000	##FFFFFF
##5A45E5	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067EA

Deuteranopia (green-blind)

#005BE2

Tritanopia (blue-blind)

#007090

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5a45e5;
/* rgb */ color: rgb(90, 69, 229);
/* oklch */ color: oklch(51.7% 0.229 280.7);

Tailwind

colors: {
  custom: {
    50: '#987bee',
    500: '#5a45e5',
    950: '#000000',
  },
}

SCSS

$custom: #5a45e5;
$custom-light: #987bee;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45e5",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 229
  },
  "hsl": {
    "h": 247.875,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51708,
    "c": 0.22899,
    "h": 280.7
  },
  "luminance": 0.12087
}

Semantic roles & 50–950 ramp

primary

#5A45E5

secondary

#DAE3A3

accent

#F236D9

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5A45E5

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

Preview Lab → · Contrast checker → · Palette generator →