#5A84DD#5A84DD

#5A84DD is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.5% C 0.143 H 263.7°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5A84DD
RGB	rgb(90, 132, 221)
HSL	hsl(221, 66%, 61%)
HSV	hsv(221, 59%, 87%)
CMYK	cmyk(59.3%, 40.3%, 0%, 13.3%)
CIE-LAB	lab(55.98, 12.27, -49.86)
CIE-LCH	lch(55.98, 51.35, 283.83°)
OKLab	oklab(62.46% -0.0156 -0.1417)
OKLCH	oklch(62.46% 0.143 263.7)
XYZ	xyz(25.5144, 23.8945, 71.6601)
Luminance	0.2390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A84DD #DDB35A

analogous

#5AC6DD #5A84DD #715ADD

triadic

#5A84DD #DD5A84 #84DD5A

tetradic

#5A84DD #DD5AC6 #DDB35A #5ADD71

square

#5A84DD #DD5AC6 #DDB35A #5ADD71

split-complementary

#5A84DD #DD715A #C6DD5A

monochromatic

#20489C #2B5FCF #5A84DD #8DAAE7 #BFD0F2

Accessibility & contrast

On white

3.63

#5A84DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#5A84DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A84DD

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A84DD	#FFFFFF	#000000	##000000
##5A84DD	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8DE0

Deuteranopia (green-blind)

#4B81DB

Tritanopia (blue-blind)

#0098A6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5a84dd;
/* rgb */ color: rgb(90, 132, 221);
/* oklch */ color: oklch(62.5% 0.143 263.7);

Tailwind

colors: {
  custom: {
    50: '#93a7e8',
    500: '#5a84dd',
    950: '#000000',
  },
}

SCSS

$custom: #5a84dd;
$custom-light: #93a7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a84dd",
  "rgb": {
    "r": 90,
    "g": 132,
    "b": 221
  },
  "hsl": {
    "h": 220.763,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.62458,
    "c": 0.1426,
    "h": 263.7
  },
  "luminance": 0.23897
}

Semantic roles & 50–950 ramp

primary

#5A84DD

secondary

#E2D2B1

accent

#9318CE

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5A84DD

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

Preview Lab → · Contrast checker → · Palette generator →