#5B84EA#5B84EA

#5B84EA is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.3% C 0.160 H 265.6°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5B84EA
RGB	rgb(91, 132, 234)
HSL	hsl(223, 77%, 64%)
HSV	hsv(223, 61%, 92%)
CMYK	cmyk(61.1%, 43.6%, 0%, 8.2%)
CIE-LAB	lab(56.75, 16.78, -55.90)
CIE-LCH	lch(56.75, 58.36, 286.71°)
OKLab	oklab(63.29% -0.0123 -0.1594)
OKLCH	oklch(63.29% 0.16 265.6)
XYZ	xyz(27.4118, 24.6648, 81.1422)
Luminance	0.2467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B84EA #EAC15B

analogous

#5BCBEA #5B84EA #795BEA

triadic

#5B84EA #EA5B84 #84EA5B

tetradic

#5B84EA #EA5BCB #EAC15B #5BEA79

square

#5B84EA #EA5BCB #EAC15B #5BEA79

split-complementary

#5B84EA #EA795B #CBEA5B

monochromatic

#1744B4 #255BE3 #5B84EA #91ADF1 #C8D5F8

Accessibility & contrast

On white

3.54

#5B84EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#5B84EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B84EA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B84EA	#FFFFFF	#000000	##000000
##5B84EA	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558FEE

Deuteranopia (green-blind)

#3F82E8

Tritanopia (blue-blind)

#009BAC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5b84ea;
/* rgb */ color: rgb(91, 132, 234);
/* oklch */ color: oklch(63.3% 0.160 265.6);

Tailwind

colors: {
  custom: {
    50: '#95a7f1',
    500: '#5b84ea',
    950: '#000000',
  },
}

SCSS

$custom: #5b84ea;
$custom-light: #95a7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b84ea",
  "rgb": {
    "r": 91,
    "g": 132,
    "b": 234
  },
  "hsl": {
    "h": 222.797,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.63293,
    "c": 0.15991,
    "h": 265.6
  },
  "luminance": 0.24667
}

Semantic roles & 50–950 ramp

primary

#5B84EA

secondary

#EADBB7

accent

#9F0CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5B84EA

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

Preview Lab → · Contrast checker → · Palette generator →