#5A6BDD#5A6BDD

#5A6BDD is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.4% C 0.173 H 273.3°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#5A6BDD
RGB	rgb(90, 107, 221)
HSL	hsl(232, 66%, 61%)
HSV	hsv(232, 59%, 87%)
CMYK	cmyk(59.3%, 51.6%, 0%, 13.3%)
CIE-LAB	lab(49.38, 27.57, -60.43)
CIE-LCH	lch(49.38, 66.42, 294.53°)
OKLab	oklab(57.42% 0.01 -0.1731)
OKLCH	oklch(57.42% 0.173 273.3)
XYZ	xyz(22.5210, 17.9077, 70.6623)
Luminance	0.1791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6BDD #DDCC5A

analogous

#5AACDD #5A6BDD #8A5ADD

triadic

#5A6BDD #DD5A6B #6BDD5A

tetradic

#5A6BDD #DD5AAC #DDCC5A #5ADD8A

square

#5A6BDD #DD5AAC #DDCC5A #5ADD8A

split-complementary

#5A6BDD #DD8A5A #ACDD5A

monochromatic

#20309C #2B40CF #5A6BDD #8D99E7 #BFC6F2

Accessibility & contrast

On white

4.58

#5A6BDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#5A6BDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6BDD

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6BDD	#FFFFFF	#000000	##000000
##5A6BDD	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#297BE1

Deuteranopia (green-blind)

#0070DB

Tritanopia (blue-blind)

#00859A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a6bdd;
/* rgb */ color: rgb(90, 107, 221);
/* oklch */ color: oklch(57.4% 0.173 273.3);

Tailwind

colors: {
  custom: {
    50: '#9495e8',
    500: '#5a6bdd',
    950: '#000000',
  },
}

SCSS

$custom: #5a6bdd;
$custom-light: #9495e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6bdd",
  "rgb": {
    "r": 90,
    "g": 107,
    "b": 221
  },
  "hsl": {
    "h": 232.214,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.57422,
    "c": 0.17336,
    "h": 273.3
  },
  "luminance": 0.1791
}

Semantic roles & 50–950 ramp

primary

#5A6BDD

secondary

#E2DCB1

accent

#B618CE

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A6BDD

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

Preview Lab → · Contrast checker → · Palette generator →