#5B84ED#5B84ED

#5B84ED is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.5% C 0.164 H 265.9°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#5B84ED
RGB	rgb(91, 132, 237)
HSL	hsl(223, 80%, 64%)
HSV	hsv(223, 62%, 93%)
CMYK	cmyk(61.6%, 44.3%, 0%, 7.1%)
CIE-LAB	lab(56.92, 17.78, -57.29)
CIE-LCH	lch(56.92, 59.99, 287.24°)
OKLab	oklab(63.48% -0.0118 -0.1635)
OKLCH	oklch(63.48% 0.164 265.9)
XYZ	xyz(27.8465, 24.8386, 83.4312)
Luminance	0.2484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B84ED #EDC45B

analogous

#5BCDED #5B84ED #7B5BED

triadic

#5B84ED #ED5B84 #84ED5B

tetradic

#5B84ED #ED5BCD #EDC45B #5BED7B

square

#5B84ED #ED5BCD #EDC45B #5BED7B

split-complementary

#5B84ED #ED7B5B #CDED5B

monochromatic

#1443B9 #245BE7 #5B84ED #92ADF3 #C9D7F9

Accessibility & contrast

On white

3.52

#5B84ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#5B84ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B84ED

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B84ED	#FFFFFF	#000000	##000000
##5B84ED	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5290F1

Deuteranopia (green-blind)

#3B82EB

Tritanopia (blue-blind)

#009CAD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5b84ed;
/* rgb */ color: rgb(91, 132, 237);
/* oklch */ color: oklch(63.5% 0.164 265.9);

Tailwind

colors: {
  custom: {
    50: '#96a7f3',
    500: '#5b84ed',
    950: '#000000',
  },
}

SCSS

$custom: #5b84ed;
$custom-light: #96a7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5b84ed",
  "rgb": {
    "r": 91,
    "g": 132,
    "b": 237
  },
  "hsl": {
    "h": 223.151,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.63479,
    "c": 0.16397,
    "h": 265.9
  },
  "luminance": 0.24841
}

Semantic roles & 50–950 ramp

primary

#5B84ED

secondary

#EBDDB9

accent

#A109DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5B84ED

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

Preview Lab → · Contrast checker → · Palette generator →