#5A5BE0#5A5BE0

#5A5BE0 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.7% C 0.197 H 277.3°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#5A5BE0
RGB	rgb(90, 91, 224)
HSL	hsl(240, 68%, 62%)
HSV	hsv(240, 60%, 88%)
CMYK	cmyk(59.8%, 59.4%, 0%, 12.2%)
CIE-LAB	lab(45.68, 38.34, -68.12)
CIE-LCH	lch(45.68, 78.17, 299.37°)
OKLab	oklab(54.73% 0.0252 -0.1958)
OKLCH	oklch(54.73% 0.197 277.3)
XYZ	xyz(21.4077, 15.0360, 72.2807)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5BE0 #E0DF5A

analogous

#5A9EE0 #5A5BE0 #9C5AE0

triadic

#5A5BE0 #E05A5B #5BE05A

tetradic

#5A5BE0 #E05A9E #E0DF5A #5AE09C

square

#5A5BE0 #E05A9E #E0DF5A #5AE09C

split-complementary

#5A5BE0 #E09C5A #9EE05A

monochromatic

#1E1FA1 #2829D5 #5A5BE0 #8E8EEA #C1C1F3

Accessibility & contrast

On white

5.24

#5A5BE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#5A5BE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5BE0

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5BE0	#FFFFFF	#000000	##FFFFFF
##5A5BE0	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E4

Deuteranopia (green-blind)

#0067DD

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5a5be0;
/* rgb */ color: rgb(90, 91, 224);
/* oklch */ color: oklch(54.7% 0.197 277.3);

Tailwind

colors: {
  custom: {
    50: '#9589eb',
    500: '#5a5be0',
    950: '#000000',
  },
}

SCSS

$custom: #5a5be0;
$custom-light: #9589eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5be0",
  "rgb": {
    "r": 90,
    "g": 91,
    "b": 224
  },
  "hsl": {
    "h": 239.552,
    "s": 68.367,
    "l": 61.569
  },
  "oklch": {
    "l": 0.54729,
    "c": 0.19746,
    "h": 277.3
  },
  "luminance": 0.15038
}

Semantic roles & 50–950 ramp

primary

#5A5BE0

secondary

#E4E3B2

accent

#CF15D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5A5BE0

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

Preview Lab → · Contrast checker → · Palette generator →