#5A6CE5#5A6CE5

#5A6CE5 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.2% C 0.183 H 273.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#5A6CE5
RGB	rgb(90, 108, 229)
HSL	hsl(232, 73%, 63%)
HSV	hsv(232, 61%, 90%)
CMYK	cmyk(60.7%, 52.8%, 0%, 10.2%)
CIE-LAB	lab(50.16, 29.61, -63.69)
CIE-LCH	lch(50.16, 70.23, 294.93°)
OKLab	oklab(58.18% 0.0096 -0.1826)
OKLCH	oklch(58.18% 0.183 273)
XYZ	xyz(23.7172, 18.5540, 76.4450)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6CE5 #E5D35A

analogous

#5AB2E5 #5A6CE5 #8D5AE5

triadic

#5A6CE5 #E55A6C #6CE55A

tetradic

#5A6CE5 #E55AB2 #E5D35A #5AE58D

square

#5A6CE5 #E55AB2 #E5D35A #5AE58D

split-complementary

#5A6CE5 #E58D5A #B2E55A

monochromatic

#1B2DAA #253DDD #5A6CE5 #8F9BED #C4CAF6

Accessibility & contrast

On white

4.46

#5A6CE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#5A6CE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6CE5

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6CE5	#FFFFFF	#000000	##000000
##5A6CE5	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E7EE9

Deuteranopia (green-blind)

#0071E3

Tritanopia (blue-blind)

#00889E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5a6ce5;
/* rgb */ color: rgb(90, 108, 229);
/* oklch */ color: oklch(58.2% 0.183 273.0);

Tailwind

colors: {
  custom: {
    50: '#9595ee',
    500: '#5a6ce5',
    950: '#000000',
  },
}

SCSS

$custom: #5a6ce5;
$custom-light: #9595ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6ce5",
  "rgb": {
    "r": 90,
    "g": 108,
    "b": 229
  },
  "hsl": {
    "h": 232.23,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.58175,
    "c": 0.1829,
    "h": 273
  },
  "luminance": 0.18556
}

Semantic roles & 50–950 ramp

primary

#5A6CE5

secondary

#E7E0B4

accent

#BB11D5

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A6CE5

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

Preview Lab → · Contrast checker → · Palette generator →